ĿлW(xu) (li)Դʡ20112012W(xu)һόW(xu)ĩԇW(xu)ԇ} }ͣ058
ڌW(xu)УƼ(ji)(dng)һλһ꼉(j)ͬW(xu)oͬW(xu)һMW(xu)Сħg(sh)Ո(qng)W(xu)W(xu)֪R(sh)_(ki)֮i
(1)ħg(sh)һ滨׃ɫ
D1ʾԓħg(sh)п^쵽F(sh)ϽПo(w)ɫ̪ԇҺވF(tun)ɰɫ׃?yu)?U>________ɫԓħg(sh)](mi)漰|(zh)________(ĸ̖(ho))
ADz\(yn)(dng)
Bһ|(zh)
C߀ԭ
Dˮ@A
EOˮ
D2ʾעNaOHҺעƿУƬ̺(hu)u̡ƿУԓħg(sh)漰ĻW(xu)(yng)________(ûW(xu)ʽʾ)
(2)ħg(sh)ˮ
Dʾl(f)ϷһСF(tun)Ó֬һNSɫĻ(du)Ó֬z^ιܵΎˮһ(hu)Ó֬ޕ(hu)ȼ(li)Sɫ飺________(W(xu)ʽ)𡱰l(f)ĻW(xu)(yng)ʽǣ________ԓ(yng)еSɫǣ________(ĸ̖(ho))
A
B߀ԭ
C߀ԭ
Dֲ߀ԭ
(3)ħg(sh)߲֭׃֭׃֭
Dʾڜ\Gɫġ߲֭е\SGɫAҺ׃?yu)顰Sɫ֭֭________x֭o(w)ɫҺBҺ׃?yu)顰tɫ֭xӷʽ________
ͬW(xu)f(shu)ֱڡ߲֭мNaOH(hu)________ĬF(xin)ɫ׃ĻW(xu)(yng)ʽ________
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣx
16֣ ڌW(xu)УƼ(ji)(dng)һλһ꼉(j)ͬW(xu)oͬW(xu)һMW(xu)Сħg(sh)Ո(qng)W(xu)W(xu)֪R(sh)_(ki)֮i
1ħg(sh)һ滨׃ɫ
D1ʾԓħg(sh)п^쵽F(sh)ϽПo(w)ɫ̪ԇҺވF(tun)ɰɫ׃?yu)?u> ɫԓħg(sh)Л](mi)漰|(zh) ĸ̖(ho)
ADz\(yn)(dng) Bһ|(zh)
C.߀ԭ D .ˮ@A
E.Oˮ
D2ʾעNaOHҺעƿƬ̺(hu)u̡ƿԓħg(sh)漰ĻW(xu)(yng) ûW(xu)ʽʾ
2ħg(sh) ˮ
D3ʾl(f)ϷһСF(tun)Ó֬һNSɫĻ(du)Ó֬z^ιܵΎˮһ(hu)Ó֬ޕ(hu)ȼ(li)Sɫ飺 W(xu)ʽ𡱰l(f)ĻW(xu)(yng)ʽǣ ԓ(yng)еSɫǣ ĸ̖(ho)
A B߀ԭ C߀ԭ
Dֲ߀ԭ
3ħg(sh) ߲֭׃֭׃֭
D4ʾڜ\Gɫġ߲֭е\SGɫAҺ׃?yu)顰Sɫ֭ ֭ xӣ֭o(w)ɫҺB Һ׃?yu)顰tɫ֭xӷʽ
ͬW(xu)f(shu)ֱڡ߲֭мNaOH(hu) ĬF(xin)ɫ׃ĻW(xu)(yng)ʽ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2011-2012W(xu)꼪ʡԭиһόW(xu)ĩԇW(xu)ԇ }ͣ}
16֣ ڌW(xu)Ƽ(ji)(dng)һλһ꼉(j)ͬW(xu)oͬW(xu)һMW(xu)Сħg(sh)Ո(qng)W(xu)W(xu)֪R(sh)_(ki)֮i
1ħg(sh)һ滨׃ɫ
D1ʾԓħg(sh)п^쵽F(sh)ϽПo(w)ɫ̪ԇҺވF(tun)ɰɫ׃?yu)?u> ɫԓħg(sh)Л](mi)漰|(zh) ĸ̖(ho)
ADz\(yn)(dng) Bһ|(zh)
C.߀ԭ D .ˮ@A
E.Oˮ
D2ʾעNaOHҺעƿУƬ̺(hu)u̡ƿԓħg(sh)漰ĻW(xu)(yng) ûW(xu)ʽʾ
2ħg(sh) ˮ
D3ʾl(f)ϷһСF(tun)Ó֬һNSɫĻ(du)Ó֬z^ιܵΎˮһ(hu)Ó֬ޕ(hu)ȼ(li)Sɫ飺 W(xu)ʽ𡱰l(f)ĻW(xu)(yng)ʽǣ ԓ(yng)еSɫǣ ĸ̖(ho)
A B߀ԭ C߀ԭ
Dֲ߀ԭ
3ħg(sh) ߲֭׃֭׃֭
D4ʾڜ\Gɫġ߲֭е\SGɫAҺ׃?yu)顰Sɫ֭ ֭ x֭ o(w)ɫҺB Һ׃?yu)顰tɫ֭xӷʽ
ͬW(xu)f(shu)ֱڡ߲֭мNaOH(hu) ĬF(xin)ɫ׃ĻW(xu)(yng)ʽ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ2014üʡԭиһόW(xu)ĩԇW(xu)ԇ }ͣ}
16֣ ڌW(xu)УƼ(ji)(dng)һλһ꼉(j)ͬW(xu)oͬW(xu)һMW(xu)Сħg(sh)Ո(qng)W(xu)W(xu)֪R(sh)_(ki)֮i
1ħg(sh)һ滨׃ɫ
D1ʾԓħg(sh)п^쵽F(sh)ϽПo(w)ɫ̪ԇҺވF(tun)ɰɫ׃?yu)?u> ɫԓħg(sh)Л](mi)漰|(zh) ĸ̖(ho)
ADz\(yn)(dng) Bһ|(zh)
C.߀ԭ D .ˮ@A
E.Oˮ
D2ʾעNaOHҺעƿУƬ̺(hu)u̡ƿԓħg(sh)漰ĻW(xu)(yng) ûW(xu)ʽʾ
2ħg(sh) ˮ
D3ʾl(f)ϷһСF(tun)Ó֬һNSɫĻ(du)Ó֬z^ιܵΎˮһ(hu)Ó֬ޕ(hu)ȼ(li)Sɫ飺 W(xu)ʽ𡱰l(f)ĻW(xu)(yng)ʽǣ ԓ(yng)еSɫǣ ĸ̖(ho)
A B߀ԭ C߀ԭ
Dֲ߀ԭ
3ħg(sh) ߲֭׃֭׃֭
D4ʾڜ\Gɫġ߲֭е\SGɫAҺ׃?yu)顰Sɫ֭ ֭ xӣ֭ o(w)ɫҺB Һ׃?yu)顰tɫ֭xӷʽ
ͬW(xu)f(shu)ֱڡ߲֭мNaOH(hu) ĬF(xin)ɫ׃ĻW(xu)(yng)ʽ
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com