江苏省南京市2017-2018学年高考化学三模试?Word版含解析 - 百度文库 ر

ݷʱ : 2024/12/23 1:19:02һ µȫĶ

BΪӽṹʾͼԭӵ㺬6ӣȷԭӽṹʾͼ

ΪB

CΪۻʽΪCȷ

DHCOOC2H5ΪȷĽṹʽΪCH3COOCH3D ѡC

3˵ȷǣ

A߻ˮ⣬ֻ Bʯ͵ѽ⡢úĸǻѧ仯

C1L1mol?L1AlCl3ҺкAl3+ĿΪ6.021023

D۰ab;ȫת;a;bĸNaOH ;aAl

Al2O3

NaAlO2;bAl

NaAlO2

㡿Ļѧʣ仯뻯ѧ仯ϵӵ޳ǡѿǼ飮

AˮǺ͹ǣ

Bɵı仯ǻѧ仯ûɵı仯仯 CȻΪǿΣˮ⣻

D;abķӦʽNaOHĹϵ

C6H12O6ϡ𡿽⣺Aһ·ˮⷴӦC12H22O11ǣ+H2O

ǣ+C6H12O6ǣA

Bʯ͵ѽ⡢ѻúĸɣڻѧ仯Bȷ

CȻҺУˮ⣬1L1mol?L1AlCl3ҺкAl3+ĿС6.021023C D;a4Al+3O2

2Al2O3Al2O3+2NaOHT2NaAlO2+H2O2mol2mol

ƣ;b2Al+2NaOH+2H2OT2NaAlO2+3H22mol2molƣ;a;bĵNaOHһ࣬D ѡB

4֪Mg2Si+4HClTSiH4+2MgCl2˵ȷǣ AԭӰ뾶SiMg BԪزͬλ C÷Ӧ DSiH4HClȶ

㡿ͬһԪʵĵݱԭӽṹĹϵ AͬڴԭӰ뾶С BԪشͬλأ Cɣ

DǽSiClȶHClSiH4ȶ

𡿽⣺AͬڴԭӰ뾶СԭӰ뾶SiMgA BԪشͬλأB

CɣԸ÷ӦCȷ

DǽSiClȶHClSiH4ȶD ѡC

5XYZWRڶԪأXԭӰ뾶ǶԪģYԪصԭΪmΪnZԪصԭLΪm+nMΪmnWԪZԪͬ壬RԪԭYԪԭӵĺ֮Ϊ21ȷǣ

AӰ뾶ĴС˳ΪrR2rX+rY2 B߼Ӧˮǿ˳ǣRWZ

CYXγɵĻYWγɵĻﻯѧȫͬ DֱBaCl2ҺͨRY2WY2аɫ 㡿ԭӽṹԪصʣ

XԭӰ뾶ڶԪӦΪNaԪأYԪصԭΪmΪnZԪصԭLΪm+nMΪmnΪLΪ8n=2m=6YΪOԪأZΪSiԪأWԪZԪͬ壬ӦΪCԪأRԪԭYԪԭӵĺ֮Ϊ21YĺΪ8RĺΪ16ӦΪSԪأԪضӦʡԼԪɿɽ⣮

𡿽⣺XԭӰ뾶ڶԪӦΪNaԪأYԪصԭΪmΪnZԪصԭLΪm+nMΪmnΪLΪ8n=2m=6YΪOԪأZΪSiԪأWԪZԪͬ壬ӦΪCԪأRԪԭYԪԭӵĺ֮Ϊ21YĺΪ8RĺΪ16ӦΪSԪأ

AӲԽ뾶Խ󣬵Ӳͬʱ˵Խ뾶ԽСӲ㣬ӺӵĵӲṹͬƵĺ˵࣬rR2rY2rX+A

BRSԪأWCԪأZΪSiԪأԪصķǽ𽥼߼Ӧˮ𽥼Bȷ

CXYγɵֱֻΪNa2ONa2O2߶ӻYWγɵĻCOCO2߶ǹۻԻѧͲȫͬC DSO2CO2ӦԱȻӦD ѡB

625ʱиָҺһܴǣ Aʹ׻ȱҺMg2+Na+NO3Cl B0.1mol?L1NH4ClҺK+Ba2+OHCO32 C0.1mol?L1FeNO32ҺH+Al3+SO42I

DˮcH+=1012mol?L1ҺNH4+SO42HCO3Cl 㡿ӹ⣮

Aʹ׻ȱҺԣ֮䲻ӦҺеӷӦ

BȻӷӦ̼ӷӦ

CӾǿԣܹӡӣ

DˮcH+=1012mol?L1Һдڴӻӣ̼ӡӷӦ

𡿽⣺Aʹ׻ȱҺдڴӣMg2+Na+NO3Cl֮䲻ӦӷӦҺܹ棬Aȷ

BBa2+CO32֮䷴Ӧ̼ᱵOHNH4Cl֮䷢ӦҺвܴ棬B

CFeNO32ҺеӺӣܹFe2+IҺܴ棬C

DˮcH+=1012mol?L1ҺΪԻҺҺдڴӻӣHCO3ӺӷӦҺһܴ棬D ѡA

7йʵװȷǣ

Aͼ1װȡ Bͼ2װ÷뱽屽

Cͼ3װȡռȲ Dͼ4װòⶨк

㡿ѧʵ鷽ۣ

Aʵе̼ܲҺҺ£

BܵҺķᴿ¶ȼƲ¶ȣ CȲܶСڿӦòſռ DⶨкʱҪûβҺ壮

𡿽⣺Aʵе̼ܲҺҺ£ײA

BܵҺķᴿ¶ȼƲ¶ȣ屽ܣӦò󷽷ᴿBȷ

CȲܶСڿӦòſռԼƿӦõãC DⶨкʱҪûβҺ壬ʵȱٲD ѡB

8ʵÿתڸһʵֵǣ AFe

Fe2O3

Fe2SO43 NaHCO3MgOH2N2

HNO3

Na2CO3 MgO

Mg

BʳˮCˮDNH3

㡿þҪʵۺӦãƵҪĻѧʣ AȼӦᷴӦ

Bʳˮͨ백̼ᷢӦ̼ƾȻҺ˵õ̼Ʒֽ̼ƣ

CˮкþӣʯҷӦþþȷֽþþ۵߲ܵþƱþӦǵȻþõþ DõˮҺвӦ

𡿽⣺AȼӦڴеȼһᷴӦA

Bʳˮͨ백̼ᷢӦ̼ƾȻҺ

NH3+CO2+NaCl+H2O=NaHCO3+NH4Cl˵õ̼Ʒֽ̼ƣһʵ֣Bȷ

CˮкþӣʯҷӦþþȷֽþþ۵߲ܵþƱþӦǵȻþõþһʵָתC

DõˮҺвӦᣬӦǰ߻һһˮȫתΪᣬD ѡB

9ӷʽȷǣ

ASO2ͨˮУSO2+2H2O+Br2T2H++SO42+2HBr

BƯ׷ϡҺͨCO2ClO+CO2+H2OTHClO+HCO3

CNaHSO4ҺBaOH2ҺַӦҺԣBa2++OH+H++SO42

TBaSO4+H2O

DFeOH3УFeOH3+3H+TFe3++3H2O 㡿ӷʽд

A廯ΪǿᣬӦʽ B̼Ӧɴ̼ƣ

CNaHSO4ҺBaOH2ҺַӦҺĵʵ֮Ϊ21

DϷӦ͹ʵܹӣ

𡿽⣺ASO2ͨˮУӷʽSO2+2H2O+Br2T4H++SO42+2BrA

BƯ׷ϡҺͨCO2ӷʽClO+CO2+H2OTHClO+HCO3Bȷ