精品欧美一区二区精品久久-手机在线观看欧美亚洲国产精品-欧美日韩国产在线影院-国产激情无码一区二区三区-国产乱码精品一区二区三区中文

пW(wng)
ȫվ
݌ пָ 2024T(mn)пYӍ пɿ(j)ԃ(xn) vп֔(xin) п־Ը 2019пӛ п}𰸴ȫ vпĴȫ (y)
Fڵλãп > п俼 > п > пW(xu) >

2022пW(xu)Č(sh)򞣺(sh)ȡwr(sh)ռwķ

(li)ԴW(wng)j(lu )(li)Դ ߣпW(wng) 2022-06-07 10:41:31

п}

ƷУ

пW(wng)P(gun)2022пW(xu)Č(sh)򞣺(sh)ȡwr(sh)ռwķϣͬW(xu)H

1ˮ
 
1yܻ΢ˮcˮl(f)W(xu)Ěwˮռ
 
2һˮռĚwMô˷ˮռĚwȴһˮ
 
2Śⷨ
 
1c՚l(f)ܶc՚ܶ^Ěwſ՚ⷨռ|(zh)29Ěwſ՚ⷨռ|(zh)С29Ěwſ՚ⷨռ
 
2ſ՚⼯ⷨc(din)Dz(jin)ռĚwȲ
 
ע⣺
 
A.ˮռwr(sh)뼯ƿڼ@ӱڲſ՚ⷨռwr(sh)뵽ƿĵײ@ӿɳŃƿеĿ՚
 
B.M(mn)wļƿwëƬ߀ǵȡQښwܶ˜pټƿ?j)ȵĚw՚ДUɢܶȱȿ՚СĚwM(mn)ƿwëƬҪܶȱȿ՚ĚwҪ
 
ռwr(sh)M(mn)ķ
 
1ˮ
 
ƿˮҪbM(mn)ƿ̎Кˮƿеˮȫųֹ
 
2ſ՚ⷨ
 
ҪM(mn)Ĺ߷ڿƿܷ̎ڼƿ?j)ȡ?/div>
 
wĸcs
 
1wĸԭt
 
wc~wȻ}w
 
1xxҪw͸|(zh)c|(zh)
 
2xbãbɸĠB(ti)(li)Qr(sh)bҪô“L(chng)M(jn)̳”Ҫô“M(jn)Сڳ”
 
2wsԭt
 
pٱwM(jn)µs|(zh)ss|(zh)ÉAԇAs|(zh)ԇcs|(zh)ɳɿ|(zh)ԇsһ(li)f(shu)sǰں
 
ȡ
 
2KClO3=MnO2=2KCl+3O2↑
 
2KMnO4==K2MnO4+MnO2+O2↑
 
1(sh)E
 
BҪуxBӺ
 
ڙzzbõĚ
 
b⛺ͶiĻbԇ
 
ܶԇ̶ܹF_
 
c(din)c(din)ȼƾoԇܼӟAᣩ
 
գռ
 
ƣ(sh)ꮅь܏ˮƳ
 
ϨϨƾ
 
2(sh)r(sh)עĆ(wn)}
 
Aƾˮ۵ĸ߶ȹ̶ԇʹƾ(zh)ԇˎƷIJλ
 
BԇܿڑƒAбֹˎƷдˮܟ׃ˮ_ܿsˮٻܵʹԇ
 
CFAAxԇܿ1/3̎ҲҪA̫oAԇˎƷAбԇܵײˎƷܟeͬr(sh)ݳԇ܃ȵČֻƤښwųϑһƤڲ۔
 
DԸir(sh)ԇܿڑһF޻ֹӟr(sh)i⛷ĩM(jn)댧⛞ԭr(sh)ԇܿڲ޻@޻ȼ־Џʿ(zh)ȼl(f)ը
 
3(sh)ˮռr(sh)
 
ܿ_(ki)ʼКݳr(sh)ռ_(ki)ʼČݳĚеĿ՚Bm؏Čܿݳr(sh)˕r(sh)ռܶȴֹɢ՚՝M(mn)ļƿwϲƬ
 
4߻
 
W(xu)ܸ׃|(zh)ĻW(xu)|(zh)ͻW(xu)|(zh)](mi)׃|(zh)߻ע⣺߻Լӿ͜p߻һҪ
 
ȡ
 
Zn+H2SO4====ZnSO4+H2↑
 
1(sh)Ƃr(sh)\Vl(̫F)FƬ̫ϡ}ᣨד]l(f)a(chn)s|(zh)ᣨЏԲܵõ⣩
 
2򞼃ķռһԇܚĴָסܿڳƽ_(ki)Ĵָc(din) (tng)JıQ•ⲻҪռٙz (tng)•Ѽ
 
߀ԭ~Č(sh)
 
1bc(din)
 
ԇܿƒAбͨԇܵײλ~ϷFAAxԇܿ1/3̎ˎƷҪƽԇܵײþƾӟ
 
2(sh)򞲽EҪc(din)
 
(sh)_(ki)ʼr(sh)ͨc(din)ȼƾĿsMԇ܃ȵĿ՚ֹc՚ܟl(f)ը(sh)ꮅr(sh)Ϩƾ^mͨԇsĿǷֹ߀ԭ~ٱ՚еɚw{“”wƾ“t”(sh)F󣺺ɫ~׃?yu)tɫԇܿҺ
 
̼ȡ
 
CaCO3+2HCl=CaCl2+CO2+H2O
 
1(sh)򞲽E
 
BҪbBӺ
 
zzbõĚ
 
bѴʯʯʯСKbVƿ
 
עVƿ?j)עϡ}
 
ռ̼
 
ע⣺
 
A.ÉKʯʯʯϡ}ᷴ^ĩʯϡ}ᷴٶஔγɴĭM(jn)댧ƿ
 
B.ȡ̼Ý}}]l(f)ԏ
 
C.ƚͨòГ]l(f)Եϡƶ̼r(sh)sϡc̼}}΢ˮɞ鱡Ĥס̼}ʹy^mM(jn)
 
D.̼wȻwˮЕr(sh)Ƶö̼ҪȥȻwˮ̼cҺȻ䣩
 
2M(mn)
 
ȼ(zh)ľlڼƿԇϨCƿ?j)ѳM(mn)̼
 
3ԭ
 
ͨʹõĜУĭɷۜҺB(ti)̼ɷۜÓһ߀ÓȼԵĻҺB(ti)̼Á(li)?y)D(sh)nFO܃xȻ
 
(sh)r(sh)ע헣
 
1¹ʵ̎
 
(1)ϵľƾȼÝĨw
 
(2)អƤw^ˮ_ϴ
 
(3)AƤw^ˮ_ϴͿҺ
 
(4)ˮyM(jn)л
 
2oԇҺwӟr(sh)Ҫע⣺
 
(1)ӟr(sh)Aӟ^(gu)ҲҪr(sh)Ƅ(dng)ԇʹҺwܟ
 
(2)ӟr(sh)ԇ܃ҺwweҪ^(gu)ݷe1/3
 
(3)ӟr(sh)ʹԇ܃Aб45ҹܿڲ܌(zh)̎(ԭԇc45ȕr(sh)ܟeʹ֮ܟʹԇ܃ȵҺwܟҪr(sh)Ƅ(dng)ԇ)
 
3(sh)ʣˎƷܷŻԭƿSGó(sh)Ҫָ
 
(sh)ȡˎƷԭt“”ֽ|ˎƷҪѱҲȥ„ˎƷĚζƷLκˎƷζ
 

P(gun)]

2022пwע헼ӖR

2022пW(xu)֪Rc(din)c(din)R

 

P(gun)עпW(wng)΢Ź̖ 

ÿп֪Rc(din)ԇ

ӭ2022п

gӭʹ֙CƽƄ(dng)OL(fng)(wn)пW(wng)2023пһ·ͬ>>c(din)鿴

  • gӭSa
    P(gun)עпW(wng)΢
    IDzhongkao_com

  • gӭSa
    P(gun)ע߿W(wng)΢
    ID:www_gaokao_com

  • gӭ΢Œߴa
    P(gun)עW(xu)
    пW(wng)ٷ(w)̖

c(din)(zhun)}

  • 2024ȫʡп}ĿR
  • 2024п}𰸌(zhun)}
  • 2024п֕r(sh)g(zhun)}

[2024п]2024п֔(xin)(zhun)}

[2024п]2024п(mng)ǰ δ(li)

п

пr(sh)g

п֕r(sh)g

п־Ը

ʡ֔(xin)

пwԇ

ппԇ

п俼

п}

пǰ

пǰʳ

пL(chng)x

пֲ

c(din)

c(din)ЌW(xu)

Ϻc(din)ЌW(xu)

Vc(din)ЌW(xu)

c(din)ЌW(xu)

c(din)ЌW(xu)

ɶc(din)ЌW(xu)

ԇ}Y

пS}

пģM}

ƾ}

Ԫyԇ}

ԇ}

ĩԇ}

пӛ

пӛ

пӛ

ؑcпӛ

пӛ

(yng)пӛ

пӛ

֪Rc(din)

ДW(xu)֪Rc(din)

֪Rc(din)

лW(xu)֪Rc(din)

ӢZ(y)֪Rc(din)

Z(y)֪Rc(din)

пM(mn)

Z(y)

ДW(xu)

ӢZ(y)

лW(xu)

ЌW(xu)ٿ