⺣ - רҵ·ĵϷƽ̨

ǰλãҳ > (高一化学试卷合集)2018-2019学年湛江市达标名校化?15份合?上学期期末试?- 百度文库

(高一化学试卷合集)2018-2019学年湛江市达标名校化?15份合?上学期期末试?- 百度文库

  • 62 Ķ
  • 3
  • 2025/4/30 17:27:14

ڢ( ѡ⹲ 54 )

21(6)ʵҷᴿиʱ,ӦѡҪ? (ĸ)

(1)CCl4H2O ;

(2)ȥʯˮCaCO3 ;

(3)ӺKNO3NaClҺȡNaCl ;

(4)(еΪ118)(еΪ77.1)Ļ 22(14 )ᴿơ̼淋Ȼƹ,ijѧ·

ݲ̻ش⣺

(1)ڼʱӦѡ ʢװ() (2)вں,жSO4ѳȫķ (3)۵ӷʽΪ (4)ܵĿ

(5)ʵҽвݵľ岽

(6)ijͬѧƵõȻƹ100mL0.2molLȻҺ

NaClҺʱõҪƽҩסձͲ вʹȻҺŨƫС () Aˮʱӿ̶

Bƿڱڸˮδﴦ CܽҺ彦ձ DߵҡȺְҺڿ̶ּˮ

23(10)ͼȡˮȻʵװͼش⣺

-1

2-

֪Ȼ׳⡣

(1)ƿзӦĻѧʽ

(2 BƿеҺ ,CƿҺ (3)Eʢмʯ, (5)ʼʵʱ,Ӧȵȼ (ĸ)ľƾơ

24(16)NaClO2ƯƯ׷۵45NaClO2 㷺ֽҵˮȡҵNaClO2Ĺ

£

(1)ClO2 еķӦΪ2NaClO3+SO2+H2SO4=2ClO2+2NaHSO4ʵʹҵпơŨ淴ӦԭеSO2,ԭ ( ûѧʽʾ)

(2)Ӧ,ClO2 ͨһĿ

(3)NaClO2ӦӷʽΪ ,еķӦ¶Ȳܹ,ܵԭΪ

(4)ijѧȤСͼʾװƱSO2 ̽SO2 Na2O2ķӦ

ΪȥSO2,C ʢŵԼΪ

Dռʹľȼ,BӲʲڿ϶ӦĻѧʽΪ ͬѧΪBӲʲڿܻNa2SO4ɡΪǷNa2SO4ɣ·

ͬѧǾ,Ϊ,ǣa b

25(8 )ijоѧϰСͷͭм(CuCuO)ΪԭƱͭ,Ƶ£

(1)ijʵʹ˷ͭм24g,һŨȵ100mLȫܽЩͭмʱ,ռ׼״B6.72L(NO2 NOΪ21)ͨش(д) ٷͭмͭͭʵ֮ȡ

ҺAH+ŨΪ1molL-1,ԭʵŨȡ(跴ӦǰҺ)

(2)ƱвB,ԭϵ˷,ҲȾ˻Ʒ⡣

ѡ⣺ 14С⣬ÿС3֣42֡ÿСֻ1ѡ 1-5 BCDAD

6-10 CBACB

11-14 ABCD

ѡ⣺ 6С⣬ÿС4֣24֣ÿСһѡ⡣ȷֻһѡѡʱ0 ֣ȷ𰸰ѡֻѡһȷĵ2֣ѡҶȷĵֻ֣ҪѡһС͵0֡ 15BD 21(6)

(1) C(1) 22(14 )

(1) (2)

(2) ãϲҺάμBaCl2ҺֻǣSO4ѳȫ(2) (3 )Ba+CO3=BaCO3(2)

(4) ȥܽҺйHClCO2 (2)

(5) ҺУòϽ裬гֽ϶ʱֹͣȣʹҺ(2)

(6)ٽͷι 100mLƿ(1֣2) 23(10 )

(1)MnO2+4HCl(Ũ)

2+

2-2-

16A 17AC 18BD 19D 20D

(2) B (1) (3) BD(2) (4) A(2)

CD (2)

MnCl2+Cl2+2H2O(2)

(2) ʳˮ(2) ˮ(2)

(3) նֹˮ(2) (4)A (2) 24(16֡

(1)S+2H2SO4(Ũ)

3SO2+2H2O (2)

ֹH2O2ֽ(2)

(2) ϳClO2ȷ䱻(2) (3) 2ClO2+2OH+H2O2=2ClO2+O2+2H2O(2) (4) NaOHҺ(KMnO4Һ)(2) 2Na2O2+2SO2=2Na2SO3+O2 (2 ) aϡܽᱵΪᱵ(2)

--

bӦĹлNa2O2,ˮܽ(2 ) 25(8)

(1)52(4) 11molL(2 )

-1

(2) ɵBͿϣˮ(ͭмڿгּܽ)(2)

  • ղ
  • Υٱ
  • Ȩ
ĵ10.00 Ԫ VIP
ߣ...

92ƪĵ

ĵ飺

ڢ( ѡ⹲ 54 ) 21(6)ʵҷᴿиʱ,ӦѡҪ? (ĸ) (1)CCl4H2O ; (2)ȥʯˮCaCO3 ; (3)ӺKNO3NaClҺȡNaCl ; (4)(еΪ118)(еΪ77.1)Ļ 22(14 )ᴿơ̼淋Ȼƹ,ijѧ· ݲ̻ش⣺ (1)ڼʱӦѡ ʢװ() (2)вں,жSO4ѳȫķ

οͿͨغɸƺŰ棩
ƪ
ʱؼۣ10 Ԫ/ ԭ:20Ԫ
VIP
ؼۣ29 Ԫ/ ԭ:99Ԫ
0.3 Ԫ/ ÿ150
ȫվɸ
VIP
ؼۣ29 Ԫ/ ԭ:99Ԫ
0.3 Ԫ/ ÿ150
ȫվɸ
עĵпܡֻĿ¼ݲȫ֮ǰעѸ޷ػ⣬ϵЭ㴦
΢ţfanwen365 QQ370150219
Copyright © ⺣ All Rights Reserved. ICP16052595-3 վͼ ͷQQ370150219 䣺370150219@qq.com