Chapter 6 ReviewChapter 6 Review

An ionic bond An ionic bond forms between a forms between a ___________ and a ___________ and a ______________.______________.

metal & metal & nonmetalnonmetal

A covalent bond A covalent bond forms between forms between two ______________.two ______________.

nonmetalsnonmetals

A binary A binary compound is compound is composed of only composed of only two _____________.two _____________.

elementselements

A ____________ can A ____________ can only be separated only be separated by chemical by chemical means.means.

compoundcompound

If an atom gains If an atom gains 3 electrons, what 3 electrons, what will its oxidation will its oxidation number be?number be?

-3-3

If an atom loses 2 If an atom loses 2 electrons, what electrons, what will its oxidation will its oxidation number be?number be?

+2+2

A ___________ A ___________ formula shows the formula shows the number and kind number and kind of atoms in a of atoms in a molecule of a molecule of a compound.compound.

molecularmolecular

A ____________ _____ A ____________ _____ is a tightly is a tightly bonded group of bonded group of atoms that have atoms that have an overall charge.an overall charge.

polyatomic ion polyatomic ion

A ___________ ______ A ___________ ______ is the smallest part is the smallest part of an ionic of an ionic compound that compound that still retains the still retains the same properties.same properties.

formula unitformula unit

A ____________ is A ____________ is the smallest part the smallest part of a covalent of a covalent compound that compound that still retains the still retains the same properties.same properties.

moleculemolecule

A chemical A chemical formula tells you formula tells you the ________ and the ________ and ___________ of ___________ of elements in a elements in a compound.compound.

type and numbertype and number

What is the What is the oxidation number oxidation number for bromine?for bromine?

-1-1

What is the What is the oxidation number oxidation number for magnesium?for magnesium?

+2+2

True or False:True or False:Atoms gain and Atoms gain and lose electrons to lose electrons to become stable.become stable.

True True

True or False:True or False:Atoms with 6 Atoms with 6 electrons in their electrons in their outer shell are outer shell are stable.stable.

False (8 e- are stable)False (8 e- are stable)

The _________ rule The _________ rule states that atoms states that atoms with 8 electrons with 8 electrons in their outer in their outer shell are stable.shell are stable.

octetoctet

Ionic or Ionic or Covalent?Covalent?

MgSMgSionicionic

Ionic or Ionic or Covalent?Covalent?

COCO22

covalentcovalent

Ionic or Ionic or Covalent?Covalent?

CClCCl44

covalentcovalent

Ionic or Ionic or Covalent?Covalent?

MgSOMgSO44

ionicionic

If the name of a If the name of a compound ends compound ends with the suffix –ite with the suffix –ite or –ate, it indicates or –ate, it indicates the presence of a the presence of a ___________ ____.___________ ____.

polyatomic ionpolyatomic ion

When naming a When naming a compound using a compound using a transition metal, transition metal, the charge is the charge is indicated with a indicated with a _________ ________._________ ________.

roman numeralroman numeral

When naming a When naming a covalent covalent compound, the compound, the number of atoms number of atoms are represented by are represented by using ____________.using ____________.

prefixesprefixes

What are the What are the prefixes for numbers prefixes for numbers 1-10?1-10?

mono-, di-, tri-, mono-, di-, tri-, tetra-, penta-, hexa-, tetra-, penta-, hexa-, hepta-, octa-, nona-, hepta-, octa-, nona-, deca-deca-

What is the name What is the name of Hof H22SOSO44??

sulfuric acid sulfuric acid

What is the name What is the name of HNOof HNO33??

nitric acidnitric acid

What is the name What is the name of the Fof the F-1-1 ion? ion?

fluoride ionfluoride ion

Identify the Identify the following as a following as a metal, nonmetal metal, nonmetal or metalloid:or metalloid:

ironironmetalmetal

Identify the Identify the following as a following as a metal, nonmetal metal, nonmetal or metalloid:or metalloid:

sulfursulfurnonmetalnonmetal

Identify the Identify the following as a following as a metal, nonmetal metal, nonmetal or metalloid:or metalloid:

aluminumaluminummetalmetal

Identify the Identify the following as a following as a metal, nonmetal metal, nonmetal or metalloid:or metalloid:

siliconsiliconmetalloidmetalloid

Give the name of Give the name of the following the following compound:compound:

NN22OO55

dinitrogen dinitrogen pentaoxide pentaoxide

Give the name of Give the name of the following the following compound:compound:

COCOcarbon monoxidecarbon monoxide

Give the formula Give the formula for carbon for carbon dioxide.dioxide.

COCO22

What is the What is the charge of charge of manganese in the manganese in the formula Mnformula Mn33PP22??

+2+2

What is the What is the charge of charge of manganese in the manganese in the formula MnO?formula MnO?

+2+2

Give the name and Give the name and formula for the formula for the following: following:

Calcium & Calcium & hydroxidehydroxide

Ca(OH)Ca(OH)22

calcium hydroxidecalcium hydroxide

Give the name and Give the name and formula for the formula for the following: following:

nickel (II) & nickel (II) & chlorinechlorine

NiClNiCl22

nickel (II) chloridenickel (II) chloride

Give the name and Give the name and formula for the formula for the following: following:

calcium & calcium & phosphorusphosphorus

CaCa33PP22

calcium phosphidecalcium phosphide

Give the name and Give the name and formula for the formula for the following: following:

beryllium & oxygenberyllium & oxygenBeOBeOberyllium oxideberyllium oxide

Give the name and Give the name and formula for the formula for the following: following:

iron (II) & iron (II) & carbonatecarbonate

FeCOFeCO33

iron (II) carbonateiron (II) carbonate

Give the name and Give the name and formula for the formula for the following: following:

strontium & argonstrontium & argonno compound no compound formed (argon is a formed (argon is a noble gas)noble gas)

Give the name and Give the name and formula for the formula for the following: following:

aluminum & sulfatealuminum & sulfateAlAl22(SO(SO44))33

aluminum sulfatealuminum sulfate

Give the name and Give the name and formula for the formula for the following: following:

copper (I) & copper (I) & nitrogennitrogen

CuCu33NNcopper (I) nitridecopper (I) nitride

Give the name and Give the name and formula for the formula for the following: following:

ammonium & ammonium & sulfatesulfate

(NH(NH44))22SOSO44

ammonium sulfateammonium sulfate

Give the formula Give the formula for the following: for the following:

dinitrogen dinitrogen monoxidemonoxide

NN22OO

Give the formula Give the formula for the following: for the following:

trinitrogen trinitrogen heptaoxideheptaoxide

NN33OO77