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人教版化学必?第二?化学物质及其变化 单元检测题 - 百度文库

ʱ䣺 ղ ҪͶ

ڶ¡ѧʼ仯Ԫ

һѡ⣨ÿСֻһȷ𰸣

1иָҺһܴ( ) ɫҺУKNaCuSO4

ʹ̪ҺҺУCO3Na[Al(OH)4]NO3 ۼAlܷųH2ҺУClHCO3SO4Na ɫ͸ҺУSiO3NaClOH

2

2

+

2-+

---+

+

2+

2-

A٢ Bۢ Cڢ D٢ 2ӷʽУȷǣ AϡͭƬϣCu + 2H+= Cu2++ H2 BþϡϣMgO + 2H+= Mg2++ H2O CͭƬҺУCu + Ag= Cu+ Ag DϡᷴӦ 2 Fe + 6H= 2Fe+ 3H2 3˵ȷ( ) AƯ׷ۡľˮԭͬ BѪҺ͸ԭ˽

CʳƷװгй轺۵Сֹʳܳ Dú̿ȼաβﳾȿɼ 4ӷӦԭӦ ( ) ACaCO3HCl CFeCuSO4

+

3++

2+

BAgNO3NaCl DH2SO4NaOH

5зӦӷӦԭӦķȷӦǣ AƬϡᷴӦ Bȵ̼CO2Ӧ

CBa(OH)28H2ONH4Cl巴Ӧ DеȼշӦ

6֪Ʒ¹̷¼˹⡣ʷĽǶȿ̷( )

A B C D

7Cl2SO22H2O =H2SO42HClӦ˵ȷǣ Cl2 SO2 Cl2

Cl2ԭӦ SO2лԭ Cl2 AֻТ٢ڢ

BֻТڢۢ

Ծ1ҳ6ҳ

CֻТڢܢݢ

2-

DֻТ٢ڢܢݢ

80.2 molX2O7600mL1 mol/L Na2SO3ҺǡȫӦӦXļ̬Ϊ( ) A0 B+3 C+2 D+4

9ijɫҺܺINH4CuSO3е֣ҺмˮҺԳɫйҺɵжȷ( )

ٿ϶I ڿ϶Cu ۿ϶SO3 ܿܺI ݿܺSO3 Aڢۢ Bڢܢ C٢ڢ D٢ڢ

10۾ԽԽܵ˵ϲʹ۾ʱõĻҩˮкй⣨H2O2йع˵ȷ( ) Aɵ B2Ԫغ2Ԫɵ

Cڶˮ÷ӦΪֽⷴӦ Dÿк2ԭӺ2ԭ 11ȷʾзӦӷʽǣ AҺеμBa(OH)2ҺǡʹSO4ȫ 3Ba+3SO4+2Al+6OH==2BaSO4+2Al(OH)3 BȥˮCaCO3+2H= Ca+CO2+H2O

C̼ƺƫƷӦ:HCO3+AlO2+H2O=CO3+Al(OH)3 DͭмˮCu+2NH3H2O=Cu(OH)2+2NH4

2+

+

--2-+

2+

2+

2-3+

-2-

2+

2-

2-

+

2+

2-

12CO2ͨҺУղֻǵ( ) ANaAlO2Һ BCaCl2Һ CNa2CO3Һ Dˮ

13KMnO4H2O2ҽгH2O2ƯףǻѧʵرҪԼɵտûԭԵIJ(H2C2O4 )ȥFe(NO3)3ҲҪԼǶʵ̽

(1)ijͬѧͭƬϡмH2O2ͭƬܽ⣬д÷Ӧӷʽ____________________,뻹ԭʵ֮_________.

(2)ȡ300 mL 0.2 mol/LKIҺһKMnO4Һǡ÷ӦɵʵI2KIO3תƵӵʵ________mol

(3)ⶨKMnO4ƷĴȿñ׼Na2S2O3Һеζȡ0.474 g KMnO4Ʒܽữ0.100 mol/L׼Na2S2O3Һеζ׼Na2S2O3ҺӦʢװ________(ʽ򡰼ʽ)ζСʵУζյʱNa2S2O3Һ12.00 mL

Ծ2ҳ6ҳ

ƷKMnO4ʵ________(йӷʽΪ8MnO5S2O14H8Mn10SO7H2O

(4)MgH2O2ԵزúˮҺ(һϡ)õصķӦʽΪ_______________ŵʱҺPH________

(5)Fe(NO3)3ҺмNa2SO3ҺҺػɫΪdzɫһֱΪػɫҺȱΪdzɫԭ_________________ֱΪػɫӷʽ_________________

14ǧƵĻѧʺΪĻѧӦ෨ü޿ġ

(1)6ʣSO2SiO2CaOMgOFe2O3Na2O2ղͬķ׼һ5ԵIJͬҳʣд(дַ෽)

________________________________ ________________________________

(2)зֱҳ໥ӦʣдһԭӦķʽԭӦķʽ__________________________________________________ (3)ȻķͬӷӦԭӦ֮ҲһĹϵü򵥵ͼʾʾ֮Ĺϵ___________________________

(4)еʳ׺͵Һֱڷɢϵе________________________Լ(ѧר)

15(1)ڱ׼״£4.48LCH4CO2ĻΪ6.0gûƽĦΪ____CH4CO2ʵ֮Ϊ____

(2)17.1gBa(OH)2ܽˮУ100mLҺúȡ10mLҺˮϡ100mLϡͺҺOH-ʵŨ__________mol/L

(3)ڱ׼״£VLij(ĦΪMg/mol)ܽ1Lˮ(ˮܶȽΪ1g/cm)УȫܽҲˮӦҺܶΪg/cmҺʵŨc=______mol/L(ĸʾұ뻯)

(4)ZnSO4ҺкFe2+Ϊ˳ȥӣҺpHΪ5ȻҺʹ֮ɳ֪صĻԭMnO2÷ӦӷʽΪ__________

16ֱͨ뵽ͭϡĻУڳ¼ӦӦҺмFeSO4߻Ӧͭ䷴Ӧ̵ĵ2ǣ

Ծ3ҳ6ҳ

3

3

2

2Fe+CuT2Fe+Cu

1дlӦӷʽ 2ܻѧӦʽ

3CuƱCuSO4һַûѧʽʾΪ

4ַ ǰ󡱣 ߺãĺôǢ

17һɫ壬ܺCaCO3Na2SO4KNO3CuSO4BaCl2еһֻֽ֡ʵ飺

1ȡĩӵˮУõɫϲΪɫҺ 2мϡᣬɫȫʧݲ

3ȡеҺμBa(NO3)2Һаɫɣټϡᣬܡ

ʵжϣðɫһ__________________һ________ܺ_____________

֤ܴڵ

ƶ

18ABCDֿ,ǵӷֱBaAgNaCuеijһ֣NO3- SO42- Cl-CO32-еijһ֡ (1)֧ܽԹУֻCҺɫ

(2)1֧ԹзֱᣬBҺгɣDҺɫζųʵʵƶǵĻѧʽΪA B C D 19IABCֿΣӸͬӵĦABC˳󡣽ʵABCˮҺֻFe3NH4+SONOClӣͬʱһְɫش⣺

1飬лѡеһӣ____________ A. Na B.Ba C.Mg2дCĻѧʽC____________

3ABCΰһˮҺֻFe3ClNONH4+ʵ֮Ϊ1131ˮӰ죩ABCεʵ֮Ϊ____________BҺͨSO2,гɫóΪ

Ծ4ҳ6ҳ

2

2

2+

+

+

2+

3+2+2+

D. Cu

2

?II֪ijKNO3ҺAУCaSO24ʣijͬѧʵ鷽

2+

ƵôKNO3塣

ش

1Dе

2ʵ鷽ƵõKNO3壬ⶨԺʣԭ ۣԸ

ġʵ

20CuSO45H2O500mL0.2 molLCuSO4ҺпոдƼ

1ҪCuSO45H2O ˣ 2CuSO45H2OձУˮܽ⣻

3ҺزעݻΪ Уˮϴ 23ΣϴҺҲƿУҡȣ

4ٻؼˮӽ̶1cm2cm ˮʹҺİҺʹ̶У

211000 mlijɫҺг0.2 molLNa⣬ܺеһֻ֣

KNH4FeBa ClCO3HCO3SO4 +

-

22++3+2+1

-1

ֽʵԼ֪NH4+ OHŨ= NH3+H2O

1ԭҺп϶ڵǣNa ϶ڵ

Ծ5ҳ6ҳ

+

人教版化学必?第二?化学物质及其变化 单元检测题 - 百度文库

ڶ¡ѧʼ仯Ԫһѡ⣨ÿСֻһȷ𰸣1иָҺһܴ()ɫҺУKNaCuSO4ʹ̪ҺҺУCO3Na[Al(OH)4]NO3ۼAlܷųH2ҺУClHCO3SO4Naɫ͸ҺУSiO3NaCl
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