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214
ANNEXURE – 9
CHOICE BASED CREDIT SYSTEM – STRUCTURE
FROM THE ACADEMIC YEAR 2014–15
B.Sc CHEMISTRY
SEM Part – I Part – II Part – III Part – IV
Part – V
(6th Hr)
ACC
(6th Hr) SLC
I Sem.
I
Lang
(6)
II
Lang
(6)
Core (4)
Core (3)
Allied
Maths/Zoo
(6/4)
Allied Zoo.
Lab
(2)
SBE (2)
– Total (30)
NCC/NSS/PED. (3)
Com.Eng (2)
Comp.Lit (1)
– –
II
Sem.
I
Lang (6)
II
Lang (6)
Core
(3)
Core
(3)
Core Lab
(3)
Allied
Maths/Zoo (6/4)
Allied
Zoo.
Lab
(2)
SBE
(2)
Elec.
EVS (1)
Total
(30)
NCC/NSS/PED.
(3)
Com.Eng
(2)
Comp.Lit
(1) –
Law
and Society
III Sem.
I
Lang
(6)
II
Lang
(6)
Core (2)
Core
Lab
(2)
Allied
Maths/Zoo
(6/4)
Allied Zoo.
Lab
(2)
Allied
Physics
(4)
Allied
Physics
Lab
(2)
NME (2)
– Total (30)
NCC/NSS/PED. (3)
Com.Eng (2)
Comp.Lit (1)
– Human Rights
IV
Sem.
I
Lang
(6)
II Lang
(6)
Core (2)
Core Lab
(2)
Allied Maths/Zoo
(6/4)
Allied Zoo. Lab
(2)
Allied Physics
(4)
Allied Physics
Lab
(2)
NME
(2) –
Total
(30)
NCC/NSS/PED.
(3)
Com.Eng
(2)
Comp.Lit
(1) –
C
Programming
V
Sem.
Core
(4)
Core
(4)
Core
(4)
Core
(3)
Core Lab
(3)
Core Lab
(3)
Allied
Physics
(4)
Allied
Physics
Lab (2)
SBE
(2)
Elec. W.S.
(1)
Total
(30) –
Com.Eng
(2)
Comp.Lit
(1)
Skill Devt –
Career
Guidance (3)
Chemistry in
daily life
VI
Sem.
Core
(3)
Core
(4)
Core
(4)
Core Lab
(3)
Core Lab
(3)
Allied
Physics
(4)
Allied
Physics
Lab (2)
Elec.
Project
(5) –
Elec. VBE
(2)
Total
(30) –
Com.Eng
(2)
Comp.Lit
(1)
Skill Devt –
Career
Guidance (3)
––
Total 180 Hrs
I Language – Tamil
II Language – English
SBE – Skill – Based Electives
SLC – Self – Learning Course
EVS – Environmental Studies
W.S. – Women Studies
215
CHOICE BASED CREDIT SYSTEM – STRUCTURE
FOR THOSE WHO HAVE JOINED FROM THE ACADEMIC YEAR 2014 – 15 ONWARDS
B.Sc CHEMISTRY
Sem
Part
Course Subject Hrs. 6th
Hr. Cr.
Adl.
Cr.
Exam
(Hrs)
Marks
Allotted
Int. Ext.
I
I Lang. – I Tamil – I 6 3 3 25 75
II Lang. – II General English – I 6 3 3 25 75
III
Core Inorganic Chemistry – I 4 4 3 25 75
Core Organic Chemistry – I 3 3 3 25 75
Core Lab Qualitative Analysis
Lab – I 3 – – – –
Allied
Maths/Zoo
Allied Mathematics
Paper – I / Animal
Diversity
*6/4 5/4 3 25 75
Allied Zoo Lab
Animal Diversity,
Genetics, Cell Biology and Bio chemistry Lab
2 – – – –
IV SBE - I Chemical Purification &
Laboratory Safety 2 2 2 25 75
V Extension
activities NSS / NCC / PED 3 – – –
Additional
Courses
Communicative English–I 2 – – –
Computer Literacy 1 – – –
II
I Lang. – I Tamil – I 6 3 3 25 75
II Lang. – II General English – II 6 3 3 25 75
III
Core Physical Chemistry – I 3 3 3 25 75
Core Inorganic Chemistry – II 3 3 3 25 75
Core Lab Qualitative Analysis Lab 3 3 3 40 60
Allied
Maths/Zoo
Allied Mathematics Paper – II / Genetics,
Cell Biology and Bio
Chemistry
*6/4 5/4 3 25 75
Allied Zoo
Lab
Animal Diversity,
Genetics, Cell Biology
and Bio chemistry Lab
2 2 3 40 60
IV SBE - II
Clinical Chemistry (Blood and Urine)
2 2 2 25 75
EVS Environmental Studies 1 1 2 – 100
V Extension activities
NSS / NCC / PED 3 – – –
Additional Courses
Communicative English-I 2 1 3 25 75
Computer Literacy 1 – – –
SLC Law and Society 3 3 – 100
216
Sem
Part
Course Subject Hrs. 6th
Hr. Cr.
Adl.
Cr.
Exam
(Hrs)
Marks
Allotted Int. Ext.
III
I Lang. – I Tamil – III 6 3 3 25 75
II Lang. – II General English – III 6 3 3 25 75
III
Core Organic Chemistry – II 2 2 3 25 75
Core Lab Volumetric Analysis Lab 2 – – –
Allied
Maths/
Zoo
Allied Mathematics
Paper – III/ Microbiology
& Immunology
*6/4 5/4 3 25 75
Allied Zoo
Lab
Chordata, Microbiology,
Immunology and
Commercial Zoology 2 - - - -
Allied
Physics
Mechanics Properties of
Matters and Sound 4 4 3 25 75
Allied Physics
Lab
Allied Physics Practical– I 2 – – –
IV NME - I Agricultural chemistry 2 2 2 25 75
V Extension activities
NSS / NCC / PED 3 – – –
Additional
Courses
Communicative English–II 2 – – –
Computer Literacy 1 – – –
SLC Human Rights 3 3 – 100
IV
I Lang. – I Tamil – IV 6 3 3 25 75
II Lang. – II General English – IV 6 3 3 25 75
III
Core Physical Chemistry – II 2 2 3 25 75
Core Lab Volumetric Analysis Lab 2 2 3 40 60
Allied
Maths/ Zoo
Allied Mathematics Paper
– IV / Physiology & Biotechnology
*6/4 5/4 3 25 75
Allied Zoo
Lab
Animal Diversity,
Microbiology, Immunology
Physiology and
Biotechnology
2 2 3 40 60
Allied
Physics Thermal Physics 4 4 3 25 75
Allied
Physics
Lab
Allied Physics Practical–I 2 2 3 40 60
IV NME - II Biological Chemistry 2 2 2 25 75
V Extension activities
NSS / NCC* / PED* 3 1 3 25
*40
75
*60
Additional
Courses
Communicative English–II 2 1 3 25 75
Computer Literacy 1 – – –
SLC C – Programming 4 3 – 100
*6/4 = 6hr for mathematics paper / 4hr for zoology paper (I to IV Sems)
217
Sem
Part
Course Subject Hrs. 6th
Hr. Cr.
Adl.
Cr.
Exam
(Hrs)
Marks
Allotted
Int. Ext.
V
III
Core Organic Chemistry – III 4 4 3 25 75
Core Inorganic Chemistry – III 4 4 3 25 75
Core Physical Chemistry – III 4 4 3 25 75
Core
Analytical Chemistry and
Applications of Computers
in Chemistry
3 3 3 25 75
Core Lab
Organic Analysis and
Estimation 3 – – – –
Gravimetric Analysis 3 – – – –
Allied
Physics Electricity and Electronics 4 4 3 25 75
Allied
Physics
Lab
Allied Physics
Practical – II 2
– – –
IV SBE - III
Food Processing and Preservation
2 2 2 25 75
WS Women Studies 1 1 2 – 100
Additional Courses
Communicative English–III 2 – – –
Computer Literacy 1 – – –
Skill Development – Career
Guidance 3 – – –
SLC Chemistry in daily life 4 3 – 100
VI
III
Core Applied Chemistry 3 3 3 25 75
Core Organic Chemistry – IV 4 4 3 25 75
Core Physical Chemistry – IV 4 4 3 25 75
Core Lab
Organic Analysis and
Estimation 3 3 6 40 60
Gravimetric Analysis – 2 6 40 60
Physical Chemistry
Experiments 3 3 6 40 60
Allied Physics
Optics and Modern Physics 4 4 3 25 75
Allied
Physics
Lab
Allied Physics Practical–II 2 2 3 40 60
Elect. -III Project
*Report; @Viva 5 5 – 40
*30:@10
60 *50:@1
0
IV VBE Value Based Education 2 2 2 – 100
Additional Courses
Communicative English–III 2 1 3 25 75
Computer Literacy 1 1 3 – 100
Skill Development – Career
Guidance 3 2 3 – 100
TOTAL 180 36 140 20
218
ALLIED – CHEMISTRY FOR ZOOLOGY
Sem Title of the Paper
Hrs.
Cr. Exam (Hrs)
Marks Allotted
Int Ext
I General Chemistry – I 4 4 3 25 75
II General Chemistry – II 4 4 3 25 75
II Volumetric Analysis Lab – I 2 2 3 40 60
III General Chemistry – III 4 4 3 25 75
IV General Chemistry – IV 4 4 3 25 75
IV Organic Analysis Lab 2 2 3 40 60
ALLIED – CHEMISTRY FOR BIOCHEMISTRY
Sem Title of the Paper
Hrs.
Cr. Exam
(Hrs)
Marks Allotted
Int Ext
I General Chemistry – I 4 4 3 25 75
II General Chemistry – II 4 4 3 25 75
II Volumetric Analysis Lab – I 2 2 3 40 60
ALLIED – CHEMISTRY FOR BIOTECHNOLOGY
Sem Title of the Paper
Hrs.
Cr. Exam
(Hrs)
Marks Allotted
Int. Ext.
I General Chemistry – I 4 4 3 25 75
I Volumetric Analysis Lab – I 2 2 3 40 60
II General Chemistry – II 4 4 3 25 75
III General Chemistry – III 4 4 3 25 75
III Organic Analysis Lab 2 2 3 40 60
IV General Chemistry – IV 4 4 3 25 75
ALLIED – CHEMISTRY FOR PHYSICS
Sem Title of the Paper
Hrs.
Cr.
Exam
(Hrs)
Marks Allotted
Int Ext
III Inorganic, Organic & Physical
Chemistry - I 4 4 3 25 75
IV Inorganic, Organic & Physical
Chemistry - II 4 4 3 25 75
IV Volumetric Analysis Lab 2 2 3 40 60
V Inorganic and Physical Chemistry 4 4 6 25 75
VI Organic and Physical Chemistry 4 4 3 25 75
VI Organic Analysis Lab 2 3 3 40 60
219
B.Sc CHEMISTRY: Those Who Have Joined From The Academic Year 2014–15 Onwards Under CBCS System
Core Subject ORGANIC CHEMISTRY – III Code: 14223501
SEMESTER V
4 Hrs/Week Credits 4
Objectives:-
To have a knowledge about organic synthesis, Polynuclear hydrocarbons
and aromatic acids.
UNIT – I: Alicyclic Compounds: [12 Hrs]
a) Preparation and propertices of alicyclic compound – Bayer’s
strain theory and its modifications. Civetone and muscone any
one method of synthesis (No structural elucidation).
b) Conformational Analysis: Difference between configuration and
conformations. Fischer and Newman projection formulae –
conformational analysis of ethane and mono substituted
cyclohexane.
UNIT – II: Carbohydrates: [12 Hrs]
a) Introduction and classification: Monosaccharides – preparation,
properties and structure of glucose and fructose – configuration
– Interconversion of glucose and fructose – descending and
ascending of sugar series – epimerization and mutarotation.
b) Disaccharides: Preparation , properties and configuration of
sucrose and maltose (structural elucidation not necessary)
c) Polysaccharides: A general study of starch and cellulose –
applications of cellulose derivatives (celluloid, Nitro cellulose,
collodion, viscose)
UNIT – III: Reagents in Organic Synthesis and Tautomerism: [12 Hrs]
a) Oxidising Agents: Oxidation reactions involving SeO2, OsO4,
Leadtetraacetate, N –bromo succinimide.
b) Reducting agents: Lithium aluminium hydride, Meerwein
Pondorf Verley reduction, clemmenson reduction.
c) Tautomerism – Definition – conditions – difference between
resonance and tautomerism – prototropy and Anionotropy, keto
– enol, Lactam – Lactim tautomerism, Quinone monoxime – p –
Nitrophenol tautomerism.
UNIT – IV: Polynuclear Hydrocarbons and Their Derivatives: [12 Hrs]
a) Isolated systems: Preparation and propertices of diphenyl, and
diphenyl methane.
b) Condensed ring systems: Preparation, properties, uses and
structure of Naphthalene, anthracene, anthraquinone, alizarin,
phenanthrene.
220
UNIT – V: Aromatic Acids: [12 Hrs]
a) Preparation of benzoic acid – Effect of substituents on acidic
character.
b) Substituted acids: Preparation, properties and uses of salicylic
acid and anthranilic acid.
c) Dicarboxylic acids: Preparation and properties of phthalic acid,
terephthalic acid and phthalimide.
d) Preparation and properties of cinnamic acid.
e) Aromatic sulphonic acids: Preparation and uses of benzene
sulphonic acid, saccharin and chloramines – T.
TEXT BOOKS: 1. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry, S.Chand
& Co., New Delhi, 1999. 2. Finar I.L., Organic chemistry, Vol. II, 5th Edition, ELBS, England,
1975.
3. Morrison R.T.¸ and Boyd R.W., Organic Chemistry, 6th Edition, Prentice – Hall, New Delhi, 1995.
4. Soni P.L., Organic Chemistry, S.Chand & Co., New Delhi.
REFERENCES: 1. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry, S.Chand
& Co., New Delhi, 1999. 2. Finar I.L., Organic Chemistry, Vol. I, 5th Edition, ELBS, England,
1975.
3. Finar I.L., Organic Chemistry, Vol. II, 5th Edition, ELBS, England, 1975.
4. Morrison R.T.¸ and Boyd R.W., Organic Chemistry, 6th Edition,
Prentice – Hall, New Delhi, 1995. 5. Singh and Mukherji, Reaction Machanism in Organic Compounds,
McMillan, India. 6. Soni P.L., Organic Chemistry, S.Chand & Co., New Delhi.
Core Subject INORGANIC CHEMISTRY – III Code: 14223502 SEMESTER V
4 Hrs/Week
Credits 4 Objectives:-
Detailed study of Coordination Compounds and Bio Inorganic Chemistry
UNIT – I: Coordination Compounds: [12 Hrs]
a) Introduction – Nomenclature – isomerism in complexes –
structural and stereo Isomerism – Werner’s theory – EAN rule –
Valence bond theory – magnetic properties – Limitations of VBT
– crystal field theory – spilitting of d-orbitals in octahedral,
tetrahedral and square planar complexes – color of coordination
complexes – low spin and High spin complexes – M.O. theory –
sigma and 𝜋 bonding in octahedral complexes.
UNIT – II: [12 Hrs]
a) Metal carbonyls – bonding and structures of Ni (CO)4,Fe(CO)5,
Cr(CO)6, Fe2(CO)9 and Co2(CO)8.
221
b) Organometallic compounds – Introduction – nomenclature,
classification based on the nature of metal–carbon bond – Ionic
organometallic compounds – reactivity of Na+( CH2C6 H5) – and
Na+[C6H5]– – Compounds containing metal–carbon bonds.
UNIT – III: The Inner Transition Elements: [12 Hrs]
a) Lanthanide series – occurrence – properties – electronic
configuration. Oxidation states, ionic radii – lanthanide
contraction and its causes, consequences – color of ions,
magnetic properties, oxidation potential, basic characters,
solubility of compounds, double salts, complexes formation –
Extraction of lanthanides from monazite sand – separation of
lanthanides – solvent extraction – Ion exchange
chromatography – uses of lanthanides.
b) Actinides series – sources – Transuranic elements its
preparation – electronic configuration – properties – oxidation
states – Ionic radii – color of ions – Formation of complexes –
comparison of actinides and lanthanides.
UNIT – IV: [12 Hrs]
a) Acids and bases: Arrhenius concept and its limitation – Lowry &
Bronsted concept – conjugate acid – base pairs – relative
strengths of acids and bases – Lux–Flood concept and its
limitations –Lewis concept and its limitations – Levelling effect –
Usanovich concept – HSAB concept(fundamentals only)
b) Non aqueous Solvents: Classification of solvents – chemical
reaction in liquid ammonia – precipitation reaction, Acid base
reactions, protolysis, Ammonolysis and Complex formation
reaction – solution of alkali metals in liquid ammonia.
UNIT – V: Bio Inorganic Chemistry: [12 Hrs]
a) Metallo porphyrins – porphyrins – chlorophyll – Vitamin B12
[structure only]
b) Myoglobin and haemoglobin – structure – Their role in biological
systems – cytochrome P–450.
c) Role of alkali and alkaline earth metal ions in biological systems
–Role of Na+ and K+ ions – sodium pump.
d) Biological functions and toxicity of elements – Cr, Cu, As and
radioactive elements.
TEXT BOOKS:
1. Cotton F.A., and Wilkinson, Basic Inorganic Chemistry, Wiley
Eastern Limited, New York, 1976
2. Madan R.D., Modern Inorganic Chemistry, S.Chand & Co., New
Delhi.
3. Malik, Madan and Tuli, Selected Topics in Inorganic Chemistry,
S.Chand & Co., New Delhi, 1976.
4. Soni P.L., Text book of Inorganic Chemistry, S.Chand & Co., New
Delhi.
5. Bhaghi & Chahoal, Text Book for Bioinorganic Chemistry,
REFERENCES:
1. Cotton F.A., and Wilkinson, Basic Inorganic Chemistry, Wiley
Eastern Limited, New York, 1976.
2. Madan R.D., Modern Inorganic Chemistry, S.Chand & Co., New
Delhi.
222
3. Malik, Madan and Tuli, Selected topics in Inorganic Chemistry, S.Chand & Co., New Delhi, 1976.
4. Puri, Sharma and Kalia, Principles of Inorganic Chemistry, S.Chand & Co., New Delhi.
5. Soni P.L., Text Book of Inorganic Chemistry, S.Chand & Co., New Delhi.
Core Subject PHYSICAL CHEMISTRY – III Code: 14223503 SEMESTER V
4 Hrs/Week
Credits 4 Objectives:-
Detailed study of Thermodynamics Group Theory and Chemical Kinetics
UNIT – I: Thermodynamics – I: [12 Hrs]
a) Introduction – Types of systems – state of a system –
thermodynamic or state variables – extensive and intensive
properties – state functions and path functions – exact and
inexact differentials – thermodynamic process– reversible and
irreversible processes – work, heat and energy. Zeroth law of
thermodynamics and its significance
b) First law: Statement – mathematical formulation – internal
energy – enthalpy or heat content – heat changes at constant
volume and at constant pressure conditions – relationship
between Cp and Cv – application of I law to non– ideal gas
undergoing reversible isothermal and adiabatic expansion –
Joule Thomson effect – Joule Thomson co– efficient in the case
of ideal and real gases – inversion temperature – Hess’s Law of
heat summation – Kirchoff’s equation – bond enthalpies.
UNIT – II: Second law of Thermodynamics: [12 Hrs]
a) Limitation of I law of thermodynamics – spontaneous process –
statement of II law.
b) Entropy – definition and significance – derivation of the concept
of entropy – entropy changes in reversible and irreversible
(spontaneous) processes. Entropy as a thermodynamic function
– dependence of entropy on the variables of the systems for
ideal gases – entropy of mixing of gases – S for physical
transformation in chemical reactions – entropy and probability.
c) Free energy function – Helmholtz free energy (A) – definition and
its temperature dependence – Gibbs free energy (G) – Definition,
variation of Gibbs free energy with temperature and pressure.
Gibbs – Helmholtz equation and its applications – Maxwell’s
relationships – criteria for reversible and irreversible processes
in terms of entropy and free energy changes.
223
d) Partial molar quantities – Definition and significance of
chemical potential Gibbs – Duhem equation – variation of
chemical potential with temperature and pressure – Clausius –
Clapeyron equation –derivation and applications.
UNIT – III: [12 Hrs]
a) Thermodynamics III – Nernst heat theorem and its applications
– third law of thermodynamics – a simple treatment of the law –
exception to third law – entropy of CO, N2O, H2O and NO.
b) Application of thermodynamics to various type of equilibria –
equilibrium constant and free energy changes – Van’t Hoff
reaction isotherm and Van’t Hoff isochore – thermodynamic
interpretation of law of mass action and Le–chatelier principle.
c) Thermodynamics of ideal solution – free energy change of
mixing, enthalpy changes of mixing – relation between osmotic
pressure and vapour pressure lowering – thermodynamic
derivation – relation between the depression of freezing point
and concentration – elevation of boiling point and concentration
– thermodynamic derivations.
UNIT – IV: Chemical Kinetics: [12 Hrs] a) Introduction – rate of reaction – rate law and rate constant –
order and molecularity of a reaction. Reaction of first and
pseudo unimolecular reactions.
b) Second, third and zero order reactions – examples – rate
equation – half life period.
c) Influence of temperature on the rate of reaction – Arrhenius rate
equation and its significance – measurement of parameters.
Theory of reaction rates – Bimolecular collision theory –
unimolecular reactions – Lindemann’s hypothesis.
d) Influence of ionic strength on reaction rate – kinetics of fast
reactions – flow method.
UNIT – V: Group Theory: [12 Hrs]
a) Molecular symmetry elements and symmetry operations –
operations – products of symmetry operations –properties of a
group – classes and sub groups – groups multiplication table –
C2V.
b) Point groups – classification of molecule into point groups – C2
V, C3 V. C2 h, D2 h, D3 h,D4 h, D6 h, Td and Oh.
c) Vector and matrix Algebra – symmetry operations and
transformation matrices.
224
TEXT BOOKS: 1. Barrow G.M., Physical Chemistry, McGraw – Hill, International
Student Edition, New Delhi, 1973. 2. Puri, Sharma and Pathania, Text Book of Physical Chemistry,
S.Chand & Co., New Delhi. REFERENCES:
1. Barrow G.M., Physical Chemistry, McGraw – Hill, International
Student Edition, New Delhi, 1973. 2. Cotton F.A., Chemical Applications of Group Theory, Wiley Easter
Ltd., New Delhi.
3. Glasstone S., Thermodynamics for Chemists, Van Nostrand Co., Inc., New York.
4. Laidler K.J., Chemical Kinetics, 3rd Edition, McGraw – Hill, New Delhi.
5. Puri, Sharma and Pathania, Text Book of Physical Chemistry,
S.Chand & Co., New Delhi. 6. Rajaram J., and Kuriacose J.C., Thermodynamics, 3rd Edition,
S.Chand & Co., New Delhi, 1999. 7. Soni P.L., Dharmarha O.P., and Dash U.N., Text Book of Physical
Chemistry, S.Chand & Co., New Delhi.
Core Subject ANALYTICAL CHEMISTRY AND APPLICATIONS OF
COMPUTERS IN CHEMISTRY Code: 14223504
SEMESTER V
3 Hrs/Week Credits 3
Objectives:-
To have a basic knowledge about the Electroanalytical Methods and
applications of C language in Chemistry.
UNIT – I: [9 Hrs]
a) Methods of obtaining the precipitate – condition – choice of
precipitants – merits and demerits of organic precipitants –
Types – specific and selective precipitants – sequestering agents
– theory of precipitation – Dendrites – Paneth – Fajans – Hahn
law – co–precipitation – post precipitation from homogeneous
solution.
b) Precision – Accuracy – Absolute and relative error –
classification of errors – confidence limit – students Q test –
Rejection of experimental data – sources and elimination of
errors – significant figures and computation.
UNIT – II: [9 Hrs]
Analysis of Experimental Results:
Graphical method – curve fitting – method of least squares –
problems involving straight line graphs.
Instrumental methods of Analysis:
Beer – Lambert’s law – principles of colorimetric Analysis – visual
colorimeter – standard series method – Balancing method – Estimation of
Ni2+ and Fe2+.
225
UNIT – III: [9 Hrs]
Electroanalytical Methods:
Primary and secondary Coulometry titrations – examples –
potentiometric titration – polarography – Basic principle – applications –
Amperometry –voltammetry – basics of cyclic voltammetry –applications.
UNIT – IV: [9 Hrs]
Introduction to computer – Definition of a computer – Generation of
computers – components of a computer – Input unit, CPU, and output
unit – secondary storage devices – Hard disk, Floppy disk and optical
disk – Hardware and software – system software – Application software –
Micro, Mini, Mainframe and super computers – programming languages –
low level languages – Machine languages and Assembly languages – High
level languages – FORTRAN, BASIC, PASCAL and COBOL (basic ideas
only)
UNIT – V: [9 Hrs]
Application of “C” Language in Chemistry:
Introduction of “C” Language – character set – “C” Tokens –
Keywords and identifiers – constants, variables, Data types and
operators – computation of some simple problems in chemistry such as
1. Half life period
2. Normality, Molality and Molarity
3. Root mean square velocity
4. Ionic strength of an electrolyte
5. Lambert’s beer’s law
TEXT BOOKS:
1. Raman K.V., Computers in Chemistry, Tata McGraw – Hill, New
Delhi, 1993.
2. Skoog, West and Holler, Analytical Chemistry – An Introduction,
7th Edition, Saunders College Publishers, New York, 1999.
REFERENCES:
1. Balagurusamy E., Programming in ANSI C, McGraw – Hill.
2. Peter and Nortron, Introduction to Computers, Tata McGraw – Hill.
3. Raman K.V., Computers in Chemistry, Tata McGraw – Hill, New
Delhi, 1993.
4. Skoog, West and Holler, Analytical Chemistry – An Introduction,
7th Edition, Saunders West Press, New Delhi.
5. Willard H., Merit and Deen J.A., Instrumental Methods of Analysis,
East – West Press, New Delhi.
226
Part – IV FOOD PROCESSING AND PRESERVATION Code: 14443522
Skill Based Elective–Major SEMESTER V
2 Hr/Week
Credit 2 Objectives:-
To have a basic knowledge of food processing and preservation.
UNIT – I: Food Processing: [6 Hrs]
Aims of food science and technology – Constituents of food, food as a
source of energy. Preparative operations in food industry (cleaning,
storing and grading of food raw materials).
UNIT – II: Principles of Food Preservation: [6 Hrs]
Commercial heat preservation methods (sterilization, pasteurization)
– Evaporation and drying – Types of evaporators, Types of driers. Low–
temperature processing and preservation methods – Refrigeration and
cold storage only.
UNIT – III: Milk and Dairy Products Preservation: [6 Hrs]
Milk production and quality control milk processing operations.
Types of milk and milk products – Butter making – Manufacture of ice
cream.
UNIT – IV: Vegetables and Fruits and their Products Preservation: [6 Hrs]
Storage of vegetables, vegetable products, storage of fruits, fruit
products, fruit juice production.
UNIT – V: Meat, Sea Food and Eggs Preservation: [6 Hrs]
Types of meat, preservation, cooking of meat, storage and processing
of fish and fish products. Egg and Egg products.
TEXT BOOK:
1. Siva Sankar B., Food Processing and Preservation, Prentice Hall of India Private Limited.
REFERENCES: 1. Jay J.M., Modern Food Microbiology, 3rd Edition, CBS Publication,
Delhi, 1987. 2. Geankoplis C.J., Transport Process and Unit Operators, 3rd
Edition, Prentice Hall of India, New Delhi, 1997. 3. Coultate, T.P., Food – The Chemistry of its components, 2nd
Edition, Royal Society of Chemistry, London, 1992. 4. Desrosier N.W., and Desrosier J.N., The Technology of Food
Preservation, 4th Edition, AVI Publications, Inc, Westport, 1977.
Self Learning Course–Major CHEMISTRY IN DAILY LIFE Code: 14803522
SEMESTER V
Addl. Credits 4 Objectives:-
To have a knowledge Pharmaceutical Chemistry and Forensic Science
UNIT – I: Pharmaceutical Chemistry:
Introduction – Classification of drugs – Principle of drug action –
Basic structure and mode of action of analgesics – Sulpha drugs,
antibiotics (pencillin) antineoplastic agents and HIV drugs.
227
UNIT – II: Forensic Science:
Physical evidence collection and preservation of physical evidence –
Techniques of analysis of physical evidence. Forensic examination of
hair, fibre, drugs and alcohol. Analysis of finger prints and documents.
UNIT – III: Soil Chemistry:
Introduction – Properties of soil – Colloidal acidity and alkalinity of
soil – Soil PH – Micro and macro nutrients in soil – Soil erosion – Liming
of soil – Application of fertilizers to soil – biofertillizers.
UNIT – IV: Textile Chemistry:
Introduction to fibre polymers – Classification – Fibre properties –
Physical chemical and thermal chemical finishing of textiles – dyeing and
printing – Colour in textiles.
UNIT – V: Non–Conventional Energy:
Need for non–conventional energy – Renewable energy sources –
Solar energy – Collection and storage applications – Wind energy –
Conversion and applications – Biomass energy – Anaerobic and biomass
gasification.
TEXT BOOK:
1. Jayashree Ghose, A Text Book of Pharmaceutical Chemistry, S.Chand and Co, Limited, New Delhi.
REFERENCES:
1. Firman Bear, Chemistry of the Soil, 2nd Edition, Oxford and IBH Publishers, New Delhi, 1964.
2. Rai G.D., Non–Conventional Sources of Energy, Khanna Publishers, New Delhi, 1996 (July).
3. Richard Safarstin, Criminalistics, Prentice Hall of India Private
Limited, New Delhi, 1978.
Core Subject APPLIED CHEMISTRY Code: 14223601
SEMESTER VI
3 Hrs/Week Credits 3
Objectives:-
To be exposed to the applications of chemistry
UNIT – I: [9 Hrs]
a) Rubber: Natural and synthetic rubbers– composition of natural
rubber, Neoprene rubber, styrene butadiene rubber (SBR).
b) Fibres, resins and plastics: Definition – natural and synthetic
fibres – natural and synthetic resins – distinctions between
resins and plastics – classification of plastics – properties –
Bakelite,Urea – formaldehyde resins, Teflon, Nylon – 66 and
Dacron. Recycled plastics and polymers of different grade.
UNIT – II: [9 Hrs]
a) Fertilizers: Definition – Nutrients for plants – Role of various
elements in plant growth – natural and chemical fertilizers –
urea, super phosphate and potassium nitrate – mixed fertilizers
– Fertilizer industry in India.
228
b) Preparation of domestically useful chemical products: Washing
powder – cleaning powder – phenoyls ( White, Black and
Coloured) Shampoo, liquid Blue, Blue, red, and Green inks,
Soap oil, Face powder.
UNIT – III: [9 Hrs]
a) Match industry: Pyrotechny and explosives – Raw materials
needed for match industry – manufacturing process –
pyrotechniques – colored smokes – Explosives – Definition –
classification –Nitroglycerine, Dynamite, Cordite, TNT and picric
acid.
b) Silicate industry: Cement, glass and ceramics – Raw materials
and manufacture of cement, glass and ceramics.
UNIT – IV: [9 Hrs]
a) Corrosion of metals: Definition – various methods of preventing
corrosion classification of metals, wet corrosion, corrosion rate
(elementary aspects only) – coating with other metals
(galvanizing, tinning and electroplating) – cathodic protection
and painting – corrosion inhibitors.
UNIT – V: [9 Hrs]
a) Chemotherapy:
Preparation – Structure and uses of the following.
1) Sulpha drugs – sulphadiazine, prontosil and prontosil–
s.
2) Antimalarials – quinine, plasmoquine.
3) Arsenical drugs – salvarasan 606, Neosalvarasan.
4) Antibiotics: Definition, penicillin – Tetracycline
(Auromycin and terramycin) – streptomycin and
chloromyceitin – structure and uses.
TEXT BOOKS:
1. Jain P.C., and Monica Jain, Engineering Chemistry, Dhanpat Rai & Sons, Delhi, 1995.
2. Soni P.L., Organic Chemistry, S.Chand & Co., New Delhi. REFERENCES:
1. Ashutosh kar, Medicinal Chemistry, New Age International
Publishers, New Delhi. 2. Jain P.C., and Monica Jain, Engineering Chemistry, Dhanpat Rai
& Sons, Delhi, 1995.
3. Soni P.L., Organic Chemistry, S.Chand & Co., New Delhi.
Core Subject ORGANIC CHEMISTRY – IV Code: 14223602
SEMESTER VI 4 Hrs/Week Credits 4
Objectives:-
To know the details of Molecular rearrangements Stereoisomerism and
Spectroscopy
UNIT – I: Stereoisomerism: [12 Hrs]
a) Geometrical Isomerism:
Definition – geometrical isomerism of maleic and fumaric
acids – aldoximes and ketoximes – determination of configurations
of geometrical isomers – E – Z notation.
b) Optical Isomerism:
i. Optical activity – specific rotation – definition of optical
isomerism – symmetry elements.
229
ii. Optical isomerism of compounds containing asymmetric
carbon atom – racemisation – resolution of racemic
mixtures – Walden inversion – asymmetric synthesis –
chirality – R–S notations.
iii. Optical activity of compounds without asymmetric carbon
atoms; allenes and biphenyls.
UNIT – II: [12 Hrs]
a) Molecular rearrangements: Detailed mechanisms of the
following: pinacol – pinacolone, Hofmann, Beckmann, Benzil –
Benzillic acid, claisen, Fries, and Benzidine.
b) Free radicals: Definition – preparation and reactions of short
lived and long lived free radicals – stability of free radicals –
detection of free radicals – chain reactions – Mechanism of cis –
trans isomerisation and Sand Mayer reaction and Gomberg
reaction.
UNIT – III: Principles and Applications of Spectroscopy: [12 Hrs]
a) UV: Introduction – Types of electronic transition – absorption
laws – bathochromic shift, hypsochromic shift, hyperchromic
shift and hypochromic effect – applications of UV to organic
compounds – Woodward – Fieser rule –calculation of max.
b) IR: Introduction – mode of vibrations – overtone and
combination bands. Applications of IR to organic compounds –
finger print region – effect of hydrogen bonding.
c) NMR: Introduction – chemical shift – shielding and deshielding
effect – factors influencing chemical shift – solvent used –
splitting of signals – coupling constants – NMR spectra of
ethanol – temperature variation NMR.
d) 13C NMR: Basic principle – Difference between 13C and 1H–NMR.
UNIT – IV: [12 Hrs]
a) Heterocyclic compounds: Preparation and properties of furan,
pyrrole, thiophene, pyridine, indole, quinoline, and iso
quinoline.
b) Alkaloids: Definition – occurrence – extraction of alkaloids –
general methods of determining the structure of alkaloids –
classification of alkaloids – structure and synthesis of following
– coniine and piperine.
c) Terpenes: Introduction – classification – isolation. Isoprene rule
– general methods of determining structure – structural
elucidation of Citral, -terpeniol and menthol.
UNIT – V: [12 Hrs]
a) Dyes:
Definition – Theories of colour and constitution – otto witt
theory – VB theory – Mo theory classification of dyes according
to structure and mode of application.
i. azo dyes: Preparation and uses of methyl orange,
congo red and Bismark brown.
ii. Triphenyl methane dyes: Preparation and uses of
Malachite green and Rosaniline.
iii. Phthalein dyes: Preparation and uses of
phenolphthalein, Fluorescein and eosin.
iv. Vat dyes: Preparation and uses of indigo.
230
TEXT BOOKS: 1. Bahl S., Arun Bahl, Advanced Organic Chemistry, S.Chand & Co., New
Delhi, 1999, 2. Morrison R.T., and Boyd R.W., Organic Chemistry, 6th Edition,
Prentice – Hall, New Delhi, 1995. 3. Silverstein B.M., Bassler G.C., and Morrill T.C., Spectrometric
Identification of Organic Compound, 5th Edition, Wiley, New Delhi. REFERENCES:
1. Bahl S., Arun Bahl, Advanced Organic Chemistry, S.Chand & Co., New Delhi, 1999.
2. Eliel E.L., Stereo chemistry of carbon compounds, Wiley Eastern, New York, 1991.
3. Finar I.L., Organic Chemistry. Vol. I, 5th Edition, ELBS, England, 1975. 4. Finar I.L., Organic Chemistry. Vol. II, 5th Edition, ELBS, England, 1975. 5. Kalsi P.S., Stereochemistry and Conformational Analysis, 2nd Edition,
Wiley Eastern Limited, New Delhi, 1993. 6. Kemp, Organic Spectroscopy, 3rd Edition, ELBS, Hampshise. 7. Morrison R.T., and Boyd R.W., Organic Chemistry, 6th Edition,
Prentice – Hall, New Delhi, 1995. 8. Silverstein B.M., Bassler G.C., and Morrill T.C., Spectrometric
Identification of Organic Compound, 5th Edition, Wiley, New York. 9. Singh and Mukherji, Reaction Mechanism in Organic compounds,
McMillan, India. 10. Soni P.L., Organic Chemistry, S.Chand & Co., New Delhi.
Core Subject PHYSICAL CHEMISTRY – IV Code: 14223603 SEMESTER VI
4 Hrs/Week Credits 4
Objectives:-
To have a knoeledge of Electrochemistry and Spectroscopy
UNIT – I: Electrochemistry: [12 Hrs]
a) Introduction – definition and determination of specific,
equivalent and molecular conductance – variation of equivalent
conductance with dilution.
b) Strong and weak electrolytes – anomaly of strong electrolytes –
Debye – Huckel – Onsager equation (no derivation).
c) Kohlrauch’s law of ionic mobilities and its applications –
absolute velocity of ions and its determination – transport
number of ions and their determinations.
d) Applications of conductivity measurements – degree of
dissociation –solubility product of a sparingly soluble salt –
conductometric titrations.
e) Ionic equilibrium:
i. pH of solutions and its calculations – buffer solutions –
theory of buffer action – Henderson – Hasselbach
equation.
UNIT – II: Electrochemical Cells: [12 Hrs]
a) Concepts of electrochemical cell – cell diagram and terminology
– conventions regarding signs of cell e. m. f – calculation of cell
231
e. m. f. from single electrode potential – standard e. m. f of the
cell – Nernst equation.
b) Reversible and irreversible cells – thermodynamics and
electromotive force – calculation of G, H S and K for
cell reaction.
c) Single electrode potentials and cell emf measurement of single
electrode potential – types of electrodes – reference electrodes.
Standard electrode potential – experimental determination of
cell emf – Weston cadmium cell.
d) Types of electrochemical cells : 1. Chemical cells with and without transference – examples.
liquid junction potential – salt bridge.
2. Concentration cells – definition – types of concentration
cells with examples – emf of electrolyte concentration cells
with and without transference.
UNIT – III: [12 Hrs] a) Commercial cells – primary and secondary cells – dry cell – lead
storage cell – Ni – Cd cell – fuel cell – H2O2 cell.
b) Applications of emf measurements:
1. Determination of solubility and solubility products of
sparingly soluble salt.
2. Determination of pH using hydrogen electrode, glass
electrode and quinhydrone electrode.
3. Potentiometric titrations.
UNIT – IV: Photochemistry: [12 Hrs] a) Definition of photochemical reactions – comparative study of
thermal and photochemical reaction – laws of photochemistry –
Lambert and Beer law – Grothus – Drapper law – Stark –
Einstein law – quantum efficiency and its determination –
consequence of light absorption by atoms and molecules –
photo physical processes – fluorescence and phosphorescence,
Jablonski diagram.
b) Photochemical processes – Importance of photochemical
reactions – kinetics of photochemical reactions .
1. Gaseous reactions : Hydrogen – bromine reaction
2. Photochemical equilibrium – flash photolysis
photosensitization, Chemiluminescence, bioluminescence.
UNIT – V: Spectroscopy: [12 Hrs]
a) Introduction: Electromagnetic radiation – different regions –
absorption spectroscopy – molecular spectra, types of molecular
spectra.
232
b) Rotational spectra of diatomic molecules – rigid rotator –
selection rule – determination of moment of inertia and bond
length – intensities of spectral lines – effect of isotopic
substitution.
c) Vibrational spectra – IR spectra of diatomic molecules – Hooke’s
Law – simple harmonic oscillator force constant – selection rule
– vibration energy level diagram – anharmonic oscillator –
applications – force constant determination. Modes of vibration
in polyatomic molecules – vibration spectra of H2O and CO2.
d) Rotational – vibrational spectra of diatomic molecules.
e) Raman spectra – Raman effect – stokes and anti stokes lines –
quantum theory of Raman effect – experimental study –
comparison between IR and Raman spectra – applications of
Raman spectra.
f) Electronic spectra – Franck – Condon principle.
g) Electron spin resonance spectroscopy – principle – difference
between NMR and ESR.
TEXT BOOKS:
1. Banwell C.N., Molecular Spectroscopy, 4th Edition, Tata Mc Graw Hill, New Delhi, 1996.
2. Chang R., Basic principles of Spectroscopy, McGraw – Hill, New
Delhi. 3. Glasstone S., Introduction to Electrochemistry, Van Nostrand Co.,
Inc., New York. 4. Puri, Sharma and Pathania, Text Book of Physical Chemistry,
S.Chand & Co., New Delhi.
REFERENCES: 1. Banwell C.N., Molecular Spectroscopy, 4th Edition, Tata McGraw –
Hill, New Delhi, 1996.
2. Barrow G.M., Physical Chemistry, McGraw – Hill, International Student Edition, New Delhi, 1973.
3. Chang R., Basic Principles of Spectroscopy, McGraw – Hill, New Delhi.
4. Glasstone S., Introduction to Electrochemistry, Van Nostrand Co.,
Inc., New York. 5. Puri, Sharma and Pathania, Text Book of Physical Chemistry
S.Chand & Co., New Delhi. 6. Rohatgi K.K., and Mukherji, Fundamentals of Photochemistry,
Wiley Eastern, New Delhi.
Core Lab ORGANIC ANALYSIS AND ESTIMATION Code: 14223604
SEMESTER V & VI
3 Hrs/Week Credits 3
Objectives:-
To acquire skill in organic qualitative analusis and estimation
1. Organic Analysis : Analysis of an organic compound containing
one functional group and confirmation by preparing a solid
233
derivative – Acids, Phenols Aldehydes, Ketones, Esters, Nitro
compounds, Primary amines, Amides, Anilides, Aliphatic
Diamides, Aliphatic Diamides containing sulphur and mono
saccharides.
2. Organic Estimation:
a. Estimation of phenol.
b. Estimation of Aniline.
Core Lab GRAVIMETRIC ANALYSIS Code: 14223605
SEMESTER V & VI
3 Hrs/Week
Credits 2 Objectives:-
To acquire skill in Qualitative analysis and preparation
I. Gravimetric Analysis:
1. Estimation of Barium as Barium chromate.
2. Estimation of Lead as Lead chromate.
3. Estimation of Calcium as calcium oxalate monohydrate.
II. Organic Preparations:
1. m– dinitrobenzene from nitro benzene
2. Benzoic acid from Ethyl Benzoate.
3. p– bromo acetanilide from acetanilide.
4. Tribromo anline from aniline.
5. Nitro solycyclic acid from salicyclic acid.
6. Acetanilide from Aniline.
Core Lab PHYSICAL CHEMISTRY EXPERIMENTS Code: 14223606 SEMESTER VI
3 Hrs/Week Credits 3
Objectives:-
To apply the theory knowledge to laboratory work.
I. Determination of molecular weight by,
a. Transition temperature method – sodium thiosulphate penta
hydrate, sodium acetate trihydrate and strontium chloride
hexa hydrate (Solvent).
b. Cryoscopic method – Rast method – Naphthalene (solvent)
II. Phase diagram involving simple eutectic.
III. Critical solution temperature – Determination of critical solution
temperature of phenol – water system and effect of impurity on
CST– strength of unknown Nacl.
IV. Partition co–efficient experiments: Study of the equilibrium
constant for the reaction, KI + I2 KI3 by determining the partition
co– efficient of I2 between water and CCl4.
234
V. Kinetics:– Determination of relative strength of acids by acid
catalyzed hydrolysis of ester.
VI. Electrochemistry:
Determination of strength of acid (or) base by
conductometric titration between an acid and a base.
Core Subject PROJECT Code: 14223607
SEMESTER VI
5 Hrs/Week
Credits 5
Undergraduate students of Chemistry will do projects under the
guidance of staff members of chemistry during VI semester. The projects
will be on chemistry and chemistry related fields. The project diary
signed by the project guide and HOD must be submitted in the month of
April. The viva on project will be conducted jointly by the guide and the
HOD.
Internal = 40 Marks External = 60 Marks
Report = 30
Viva = 10
Report = 50
Viva = 10
Total = 40 Total = 60
Allied Chemistry INORGANIC AND PHYSICAL CHEMISTRY
[Physics Major Students] Code: 14223521
SEMESTER-V 4 Hrs/Week
Credits 4
Objectives:- To have knowledge of Adsorption, Photo chemistry, Solid state, Co –
ordination compounds and Catalysis.
UNIT – I: [12 Hrs]
1. Adsorption : Definition – difference between adsorption and
absorption – adsorbate, adsorbent – Chemical adsorption,
Physical adsorption – differences between these two types –
factors influencing adsorption – adsorption isotherm –
Langmuir isotherm (No derivation, statement only)
2. Chromatographic techniques: Principle and application – thin
layer chromatography – column chromatography – paper
chromatography – gas – solid and gas – liquid
chromatography.
UNIT – II: [12 Hrs]
Photo chemistry: Comparison of thermal and photo chemical
reactions – definition of photochemical reactions – Beer – Lambert’s
Law – Quantum efficiency – reasons for low and high quantum yield
235
with examples – Jablonski diagram – fluorescence – phosphorescence
– photosensitization – application of photochemistry.
UNIT – III: Soloid state – I [12 Hrs]
a. Crystallography : Definition – unit cell, face and edge of a
crystal. Interfacial angle and crystal lattice
b. Laws of Crystallography.
i. Laws of symmetry – symmetry elements – plane, axis
and centre of symmetry.
ii. Law of constancy of interfacial angle
iii. Law of rational indices.
c. Crystallographic system: Bravais lattices – simple cubic face
centred cubic and body centered cubic.
d. X-ray diffraction – Braggs equation.
UNIT – IV: Co – ordination compounds [12 Hrs]
Definition, nomenclature – definition of various terms involved in
co–ordination chemistry – Werner’s theory – EAN rule – Valence bond
theory – low spin and High spin complexes – magnetic properties –
limitations of VB theory - Chelates (preliminary idea)
UNIT – V: [12 Hrs]
01. Catalysis: Definition – different types of catalysis – acid –
base catalysis – auto catalyst – catalytic poisoning –
promoters.
02. Polymers: Definition – properties of polymers – addition and
condensation polymerization reactions with examples –
Natural rubber – isoprene unit – preparation and application
of polystyrene, Urea – formaldehyde resin.
TEXT BOOKS:
01. Madan R.D., Satyaprakash, Modern Inorganic Chemistry, S.Chand
and Co., New Delhi.
02. Puri, Sharma, Pathania, Text Book of Physical Chemistry, S.Chand
and Co., New Delhi.
REFERENCES:
01. Bahl.B.S., Tuli G.D. Arun Bahl, Essentials of Physical Chemistry,
S.Chand and Co., New Delhi.
02. Madan R.D., Satyaprakash, Modern Inorganic Chemistry, S.Chand
and Co., New Delhi.
03. Puri, Sharma, Pathania, Text book of Physical Chemistry, S.Chand
and Co., New Delhi.
04. Soni P.L., Text book of Inorganic Chemistry, S.Chand and Co., New
Delhi.
236
Allied Chemistry ORGANIC AND PHYSICAL CHEMISTRY
[Physics Major Students] Code: 14223621
SEMESTER - VI 4 Hrs/Week
Credits 4
Objectives:-
To have a knowledge of chemotheraphy, Thermodynamics, solid state,
Chemical Kinetics and Spectroscopy.
UNIT – I: Chemotheraphy, Antibiotics and Vitamins: [12 Hrs]
(a) Chemotherapy: Preparation – structure and uses of the
following: Sulpha drugs – sulphadiazine – Prontosil and
Prontosil-s.
(b) Antibiotics: Definition – Penicillin – Tetracycline (Auromycin and
terramycin) – streptomycin and chloromycetin – structure and
uses.
(c) Vitamins: Classification and biological function of vitamin A, B6,
C, D, E and K (Structural elucidation not necessary)
UNIT – II: [12 Hrs]
Thermodynamics: Importance of thermodynamics – terms used
in thermodynamics – open and closed systems – state functions and
path functions – extensive and intensive properties. Reversible and
irreversible processes – statement and mathematical form of first law of
Thermodynamics – Heat capacity at constant volume and pressure -
relation between Cp and Cv - Statement of second law of
thermodynamics – entropy – physical significance of entropy – Gibb’s
free energy and its significance.
UNIT – III: [12 Hrs]
Chemical Kinetics: Reactions rate – order and molecularity of a
reaction – Zero order – first order – first order rate equation and Half
– life period – derivation – Examples of first order reactions, second
order reactions.
Enzyme catalysis – Michaelis – Menten mechanism –
Lineweaver – Burk Plot – Significance of Km.
UNIT – IV: [12 Hrs]
Solid State - II:
a) Experimental methods of determine interplaner spacing – X-ray
spectrophotometer – Debye – Scherrer method.
b) Types of Crystals – ionic, molecular, covalent and metallic
crystals (Elementary idea).
i. Ionic crystal – Analysis of NaCl, CsCl.
ii. Molecular Crystal – Water
iii. Metallic bonds in metals
iv. Covalent crystals – Diamond and Graphite.
c) Conductors, Insulators and semiconductors – Frankel and
schottky defects.
237
UNIT – V: [12 Hrs]
Spectroscopy: Basic principles of UV and IR spectroscopy –
Identification of simple organic molecules – ethanol and dimethyl ether,
acetaldehyde and acetone, ethylene and acetylene, cis – 2 – butene and
trans – 2 – butene, methyl amine, dimethyl amine and trimethyl amine –
proton NMR spectroscopy – Principle – Chemical shift – spectrum of
ethanol.
TEXT BOOKS:
01. Bahl B.S., and Arun Bahl, Advanced Organic Chemistry,
S.Chandand Co., Ltd, 2009, New Delhi.
02. Bahl B.S., and Tuli G.D., Arun Bahl, Essentials of Physical
Chemistry, S.Chand and Co., New Delhi.
03. Puri, Sharma, Pathania, Text Book of Physical Chemistry, S.Chand
and Co., New Delhi.
04. Jayashree ghosh, Fundamental concepts of Appliedchemistry
S.Chand & Co, New Delhi 2008.
REFERENCES:
01. Bahl B.S., and Arun Bahl, Advanced organic chemistry, S.Chand
and Co., Ltd. 2009, New Delhi.
02. Bahl B.S., Tuli G.D., Arun Bahl., Essentials of Physical Chemistry,
S.Chand and Co., New Delhi.
03. Soni P.L., Text book of Organic Chemistry, S.Chand and Co., New
Delhi.
04. Puri, Sharma, Pathania., Text book of Physical Chemistry,
S.Chand and Co., New Delhi.
Allied Chemistry Lab PRACTICAL – II
ORGANIC ANALYSIS LAB
[For Physics Major Students]
SEMESTER V & VI Code: 14223622
2 Hrs/Week
Credits 3
Organic Analysis:
Analysis of an Organic compound containing one functional group
– aliphatic / aromatic – saturated / unsaturated – elements present
other than C, H and O – functional groups – colour reactions for
functional groups (acids, phenols, aldehydes, ketones, esters, amines,
amides, anilides, aliphatic, diamide and monosaccharide.)
238
B.Sc CHEMISTRY: Those who have joined from the Academic year 2014 – 15 onwards under CBCS System
EVALUATION PATTERN
Internal : 25 Marks External : 75 Marks
INTERNAL:
Test – 20 (average of the better two of the three tests conducted)
Assignment – 5
Question Paper Pattern:
INTERNAL EXTERNAL
Part – A : 6 1 = 6
(Multiple Choice)
Part – B : 2 7 = 14
(Either /Or)
Part – C : 2/3 10= 20
*40
Part – A :10 1 = 10
(Multiple Choice)
Part – B : 5 7 = 35
(Either /Or)
Part – C : 3/510 = 30
75
* Internal test mark 40 will be converted to 20.
SBE & NME
INTERNAL EXTERNAL
Part – A : 3 1 = 3
(Multiple Choice)
Part – B : 1 7 = 7
(Either /Or)
Part – C : 1/2 10= 10
20
Part – A :15 1 = 15
(Multiple Choice)
Part – B : 3/5 10 = 30
Part – C : 2/415 = 30
75
The Assignment Component of any one of the subjects (except
Non-Major Electives and other Department Papers) in the III and IV
Semesters in UG COURSES (as decided by the Head of the Department
on Rotation Basis) should be in the form of REPORT (as per the
guidelines) on the HANDS ON EXPERIENCE GAINED by the students
from their:
Part-time job (or)
Self-Employment (or)
Making of Hand made Products (or)
Survey on Marketing of goods and services (or)
Maintenance and Servicing of Equipments (or)
How things Work (or)
Working Principles of Toys/gadgets…. Models (or)
Making of working Models using some Concepts
Students should maintain a work diary which should be monitored
by the course teacher guided by a Monitoring Committee of the
concerned department.
Recommended