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ǰλãҳ > 2020年高中化学专?化学科学与人类文明一单元化学是认识和创造物质的科学讲义素养?含解?苏教版必? - 百度文库

2020年高中化学专?化学科学与人类文明一单元化学是认识和创造物质的科学讲义素养?含解?苏教版必? - 百度文库

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8.޻̼(TiC)̼(B4C3)(Si3N4)ȳΪմɣϳЩڸ½Уںϳɹбע( ) A.ͨ C.ڵкϳ

B.Ӵ D.ͨ

Ϣڸ½Сѧ޻ѧ֪ʶ̼ڸ¿ϣӦӴһĿһҪ⣬ѧ֪ʶۺ B

9.ѧᡢأʵĽȷ( ) ѡ A B ʵ ȵռҺϴȥ Ư׷ڿоñ CaCO3 ʩʱľ(ЧɷΪK2CO3)C NH4Clʹ D FeCl3Һͭӡˢ· FeCl3ܴӺCuҺûͭ 2 Na2CO3ֱ۷Ӧ Ư׷еCaCl2еCO2ӦK2CO3NH4ClӦɰήͷЧ ȵռҺϴȥۣԭ֬Һˮˮʣ̼ҺԼԣNa2CO3ֱ۷ӦAƯ׷ЧɷִƺͿж̼ˮӦɴ̼ƣֽ⣬Ư׷ʧЧB̼غȻҺˮٽɰͷЧʩʱľ(ЧɷΪK2CO3)NH4ClʹãCȷȻͭӦȻȻͭFeCl3ܴӺCu

2

ҺûͭFeCl3Һͭӡˢ·ΪCuFeCl3ӦCuCl2FeCl2D C

10.ͼΪӽĤⱥʳˮԭʾͼ˵ȷ( )

A.EݳH2

B.Dڼ뺬NaOHˮҺǿ C.׼״ÿ22.4 L Cl22 mol NaOH

D.ˮкCaMgFeSO4ӣʱȼNa2CO3Һ

NaǨƣHϷԭӦH2Aȷˮˮͨ

ǿ䵼ԣBȷݵⷽʽ2NaCl2H2O=====2NaOH22.4 LCl2H2֪n(Cl2)11 mol1 mol Cl22 mol NaOHC

22.4 LmolȷʳʱҪȼBaCl2ҺȥSO4BaCl2Na2CO3ҺȥȼNa2CO3ҺBaCl2ҺBaܳȥD D

11.ʳһе֮һʳΪԭϿȡơռȱĻѧƷͻԭϡ

(1)дҵƱƵĻѧʽ____________________________ _______________________________________________________________

(2)____________ƵռΪ________ҵдùҵĵ缫ʽܷӦʽ________________________________________ܷӦʽ____________________________________

(3)ҹĻרҺ°ġƼҲʳΪԭϵģ÷򱥺ʳˮͨNH3ͨCO2壬NaHCO3壬ѧʽΪ

2

2

2

2

3

2

___________________________________________________ NaHCO3 ռôѧʽΪ

____________________________________________________________

ڵNaClɵNaCl2ⱥNaClҺɵCl2H2NaOH򱥺NaClİˮҺͨCO2NaHCO3壬˺NaHCO3ɵô ͨ

(1)2NaCl()=====2NaCl2 (2)ʳˮ ȼ 2Cl2e===Cl2 2H2e===H2

ͨ

2NaCl2H2O=====2NaOHH2Cl2 (3)NaClCO2NH3H2O===NH4ClNaHCO3

2NaHCO3Na2CO3CO2H2O

12.ijӺᱵͭķлսĹͼʾ

(1)ٵĻѧʽΪ________________(ǿ򡰷ǡ)ʡ (2)

ԭ

___________________________________________________________ ƵĵʽΪ_________________________________________ (3)ͭ⾫ͭʱͭ______________________________

()ͭҺк________() (4)Һܵ________________B

ⷽʽΪ

_________________________________________________________________ (5)дAĻѧʽ______________________________

(1)BaSO4ϡᣬӻܽIJȫ룬ǿʡ(2)

ۣԭĽFeCuAgӻӼйۼ(3)ͭͭ()ͭҺͭܽ⣬Уͭ(4)ͨĶ̼ɵNaHCO3Al(OH)3Al(OH)3ȷֽAl2O3̬Al2O3ʺ(5)ƽҺFeΪFeΪFe(OH)3Fe(OH)3ȷֽ⣬ʧˮɺɫFe2O3

2

3

32

13.һӦù㷺ĽҵAl2O3ͱʯ(Na3AlF6)ڵƵá ҪɷAl2O3SiO2ȡAl2O3£ NaOHҺDDӦ1

A??D CaOҺD?ҺDӦ2?ըD?DAlO?BD

??

23

өʯ(CaF2)ʹΪԭƱʯ£ E

C?CaF2DD? Na2CO3AlOH3

DDDNa3AlF6?DDش⣺

(1)дӦ1Ļѧʽ_________________________________________ _________________________________________________________________

(2)ҺмCaOɵij______________Ӧ2ӷʽΪ_________________________________________________________________

(3)EΪϣC________дDƱʯĻѧʽ_________________________________________________________________ (4)Ļѧʽ_________________________________________ ʯīΪ缫Ļijɷ________

(1)ڼNaOHҺʱAl2O3SiO2NaOHӦֱNaAlO2Na2SiO3

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8.޻̼(TiC)̼(B4C3)(Si3N4)ȳΪմɣϳЩڸ½Уںϳɹбע( ) A.ͨ C.ڵкϳ B.Ӵ D.ͨ Ϣڸ½Сѧ޻ѧ֪ʶ̼ڸ¿ϣӦӴһĿһҪ⣬ѧ֪ʶۺ B 9.ѧᡢأʵĽȷ( ) ѡ A B ʵ ȵռҺϴȥ Ư׷ڿоñ CaCO3 ʩʱľ(ЧɷΪK2CO3)C NH4Clʹ D FeCl3Һͭӡˢ· FeCl3ܴӺCuҺûͭ 2 Na2CO3ֱ

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