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1 [1-4 ]
()
1-4
()
A
B (Mg24)2MgO22MgO2Mg1O22MgO 2Mg1O22MgO 224248 1O232 1MgO2416402MgO40280 48Mg32O280MgO
A
B
C = (moleML)
D
A 2H2O22H2O
B 2H2O2H2()O2()
C 2MgO22MgO MgOH2OMg(OH)2
D 4NaO22Na2O Na2OH2O2NaOH
E CO2CO2 CO2H2OH2CO3
F S88O28SO2 SO2H2OH2SO3
G 4Fe3O22Fe2O3
H 2HgO2HgO2
I 2H2O22H2OO2
J Mg2HClMgCl2H2
K 2Na2H2O2NaOHH2
L CaCO32HClCaCl2H2OCO2
M HClNaOHNaClH2O
N H2SO42NaOHNa2SO42H2O
O Na2CO3CaCl22NaClCaCO3
P 2NaHCO3Na2CO3H2OCO2
Q C6H12O66O26H2O6CO2
R Ca(OH)2CO2H2OCaCO3
S
T CaCO3CaOCO2
U Ca(OH)2CO2CaCO3H2O
V Na2CO3BaCl2BaCO32NaCl
(A)101020 (B)1010 (C)1010 (D)1010
D
N23H22NH3566(N14H1)(A)68 (B)51 (C)34 (D)17
C
2Fe2O33C4Fe3CO256(Fe56O16C12)(A)20(B)30(C)40(D)50
C
(CH4)(H8)()1.0CH4O2CO2H2OC3H8O2CO2H2O(A)13(B)13(C)13(D)13
A
2Fe2O33C4Fe3CO2 33(A)72 (B)80 (C)88 (D)96 (Fe56)
B
72(A)4 (B)6 (C)8 (D)9
C
NaN3NaN2 ()
(1) NaN3NaN2(A)5(B)6(C)7(D)8
(2) 65NaN3(A)1(B)1.5(C)2(D)2.5(N14Na23)
(3) (A)11.5(B)23(C)34.5(D)46
(1)C (2)B (3)B
2 (A)240 (B)360 (C)480 (D)600 (Ca40)
A
N2 2810NH323.8(A)35%(B)62%(C)70%(D)93%
C
200198.5(Zn=65Cu=64)(A)64(B)96(C)128(D)160
B
15125.0(CH3COOHC3H7OH CH3COOC3H7H2O)(A)20% (B)25% (C)33% (D)42%
B
9.0(Al27Ag108Cu64)()()()(A)27 (B)54 (C)81 (D)108
D
24.5()(K39Cl35.5)(A)0.2 (B)3.2 (C)0.3 (D)14.9
D
60 g(C6H12O6) (A)18 (B)27 (C)36 (D)54
C
6 (A)72 (B)54 (C)36 (D)27
A
64(A)18 (B)36 (C)72 (D)144
C
()()N2H4N2O4N2H2O()160184(A)168 (B)182 (C)196 (D)210 (E)344
A
____1. 2Al(s)6HCl(g)2AlCl3(s)3H2(g)0.40.6(A)0.2 (B)0.3 (C)0.4 (D)0.6
____2. (A)26.7 (B)40.1 (C)80.1 (D)13.4
____3. 2Fe2O33C4Fe3CO280(Fe56O16C12)(A)35 (B)56 (C)70 (D)160
____4. 2H2O22H2O 74g544g(A) 3 (B)6g (C)36 (D)2.041024
____5. C3H85O23CO24H2O 4 C3H8 (A)12CO2 16H2O (B)15CO220H2O (C)20CO215H2O (D)16CO220 H2O
CH4(g)O2(g) CO2(g)H2O(l)()() CH4(g)O2(g) CO(g)H2O(l)()()69(H1C12O16)
____6. (A)116 (B)611 (C)712 (D)127
____7. (A) (B) (C) (D)
____8. (A)21 (B)23 (C)32 (D)43
____9. 1 1(A) (B) (C) (D)
____10. (A) (B) (C) (D)
____11. 64()(A)88 (B)132 (C)176 (D)192
____12. 4 (A)0.5 (B)1 (C)2 (D)4
____13. H2O2 H2O() 5 48 (A)36 (B)45 (C)48 (D)52
____14. ABCD (A)AB (B)CD (C)A 3 (D)BD61
____15. (C12O16Fe56)2Fe2O33C 4Fe3CO2 Fe2O33CO 2Fe3CO2 CO2 CO2 32(A)11 (B)22 (C)44 (D)55
____16. 20(A)8 (B)14 (C)20 (D)24
____17. A2B2BA33A2B2 2BA3A2B2BA3() () () ()(A)1 (B)2 (C)3 (D)4
____18. 2KIPb(NO3)22 KNO3PbI2 KIPb(NO3)2KNO3 166331101 PbI2(A)432 (B)461 (C)397 (D)
____19. N23 H22 NH3N2H2NH3(A)132 (B)14317 (C)14115 (D)28217
____20. ABCA3B2C12A B27CA24A10BC(A)18 (B)36 (C)34 (D)39
____21. CH412(H2O)64(A)144 (B)72 (C)54 (D)36
____22. 2H2(g)O2(g)2H2O(g)(A)212 (B)43236 (C)52212 (D)212
____23. 2A2B22A2BABC32 23(A)36gA216gB288gA2B (B)56gA232gB288gA2B (C)A8B18 (D)A2B44
____24.
4HClMnO2 Cl2MnCl22H2O2H2O22H2OO2MnO2(A) (B) (C) (D)
____25. ABCA2B2C18AB42CABC(A)647 (B)347 (C)122 (D)111
____26. (C2H5OH)C2H5OHO2 CO2H2O ()H1C12O167946(A)44 (B)63 (C)88 (D)92
____27. (A)1 (B) (C) (D)
____28. (NaN3)NaN3 NaN2()N2(A)6 (B)7 (C)8 (D)9B
____29. 1.5NaN3(N14Na23)(A)32.5 (B)65 (C)97.5 (D)130
____30. 1082226(A)10 (B)11 (C)12 (D)6
____31. (CH4)(C3H8) CH4O2 CO2 H2O C3H8O2 CO2H2O1.0 (A)11 (B)12 (C)25 (D)13
____32. (CaCO3)(CO2)(CaO)500(Ca40O16C12)(A)220 (B)120 (C)280 (D)180
____33.
2H2O2 2H2O(A) 212 (B) 212(C) 212 (D) 212
____34. C3H8O2CO2H2O2C3H8O2(A)1(B)5(C)6(D)10
____35. 4.0MO(H2SO498)12.0g(MSO4)4.0MOM(A)1.6 (B)2.4 (C)3.0 (D)3.2
____36. 5(Mg24)( )(A)61023 (B)2.51023 (C)6.251022 (D)51022
____37. 7.2(MgO)(Mg=24,O=16)(A)40 (B)32 (C)12 (D)16
____38. M2 MO2 2 MO1 moleM1 moleMO45M(O16)(A)8 (B)16 (C)32 (D)64
____39. (CXHY)524(A)104g88g (B)72g44g (C)64g44g (D)64g88g
____40.
18854()(A)CH4 (B)C2H4 (C)C2H6 (D)C3H8
____41. 2H2O2 2H2O22(A)2 (B)4 (C)24 (D)4
____42. 0.06Al(OH)3Al(OH)33HCl AlCl33H2O0.3,(A)0.5 (B)1.4 (C)2.3 (D)4.7
____43. (CH4)(C2H6)()CH4O2 CO2H2O C2H6O2 CO2H2O1.0(A)23 (B)21 (C)13 (D)12
____44. 573H2N2 2NH3(A)6.5 (B)8.5 (C)11 (D)12
____45. A8B204 AB 2CDD10A 2(A)A4 (B)C16 (C)D10 (D)
____46. 10016H2O2,,(A)0.14 (B)0.1 (C)0.32 (D)0.64
____47. CuSO45H2051003.56CuSO4XH20X(A)1 (B)2 (B)3 (D)46
____48. 2 MgO2 2 MgO2.4(A)2.8 (B)4.0 (C)5.6 (D)8.0
____49. M4 MO2 2 M2O1M1 M2O25M(A)8 (B)16 (C)32 (D)48
____50. XYX2YXY4430XY2(A)44 (B)46 (C)60 (D)92
____51. 5 (A)5 (B)5 (C)5 (D)5
____52. CH3OHO2 CO2 H2O 4CH3OHO2(A)128 (B)160 (C)192 (D)96
____53. 2Al(s)6HCl(g)2AlCl3(s)3H2(g)0.30.6(2735.5)(A)0.6 (B)1.2 (C)2.4 (D)1.8
____54. x CH3OH3O2 y H2O2CO272(H1C12O16)(A)16 (B)32 (C)46 (D)64
____55. 3200720(Fe56O16C12)(A)350 (B)700 (C)820 (D)2240
____56. 0.15mgL0.15mg460.46mgL(A)5103 (B)105 (C)5106 (D)2106
____57. (NH4)2CO3(NH4)2CO3CO2H2O2X XX(A)N2 (B)NO2 (C)NH3 (D)SO2
____58. X2XO2 2XO1X1XO57X(O16)(A)20 (B)32 (C)112 (D)40
10.0CaCO32HCl CaCl2H2OCO2(Ca40Cl35.5)
____59. (A)7.1 (B)5.2 (C)3.5 (D)4.0
____60. CO2(A)2.3 (B)4.4 (C)5.2 (D)6.5
CH3OHO2 CO2H2O()645254(C12H1O16)
____61. (A)7 (B)9 (C)11 (D)13()
____62. (A)2 (B)4 (C)6 (D)8
____63. (A)44 (B)88 (C)132 (D)264
1. Na2CO32HCl 2NaClCO2H2O 1_____________________
2. AlHCl AlCl3H2()1 Al H2_______AlCl3_______(Al=27)
3. 10______________HCl2M_______ (Cl=35.5)
4. 1002.3 _______(Na=23)
5. ()() CaCO3 CaOCO2500(Ca=40)
(1) _______
(2) _______
6. aPbQ cRP=20/Q=30/R=40/100RP_______
7. 164CO2______________
8. (CaCO3)40 0C1CO2 11_______ (Ca=40)
9. 505.5_______
10. 3.420011_______(Mn=55)
11. 10.0_______1.21022(Zn=65)
12. (C2H6)
(1) ____________________________
(2) 60_______
13. 0.236112CO2 264
(1) _______
(2) _______
(3) _______
14. 0.5M60.5M4
(1) _______(Pb=207I=127)()
(2) _______M
15. 3.420011_______(Mn=55)
16. (CaCO3)6.6g6M_______
17. 5000.5M
aNa2CO3bHCl cNaCldCO2H2O()
(1) abcd_______
(2) _______g(Na=23Cl=35.5)
18. 2NaNO3H2SO4 2HNO3Na2SO4
(1) 1MH2SO4100NaNO3HNO3_______
(2) _______(N=14)
19. 2002M
(1) _______
(2) _______(K=39I=127Pb=207N=14)
20. CaCO350CaCO35000.4MHCl
(1) CO2_______
(2) CaCO3_______(Ca=40)
21. 50017
(1) ________________
(2) ________
(3) _______
22. N23H22NH3
(1) 7.242___________________
(2) XYXY__________
(3) ________________
23. 60300
(1) _______
(2) 20X50YXY________
(3) 50_______
24. 24.50.4
(1) _______
(2) __________
(3) _______(Mg24)
(4) _________
F
223
400200atm
H2
e
NNH
3
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
ZnCuZnCu
44
SOSO
++
11
11
12
12
=
23
AlHClHAlCl
++
22
HCuOCuHO
++
332
CuAgNOAgCu(NO)
++
13
13
32
KClOKClO
+
=
14
14
15
15
222
2HO2HO
+
16
16
17
17
24
NH
24
NO
2
MnO
xy
CH
222
xy
CHOCOHO