}ĿijУW(xu)оԌW(xu)(x)СM̽^(gu)Fecᷴ(yng)Č(sh)(yn)
I.ͬW(xu)O(sh)Ӌ(j)(sh)(yn)(yn)C(yng)õĻϚwкSO2H2H2O
֪CaSO3ܟֽ
(1)^(gu)Fecᷴ(yng)a(chn)weSO2cH2ĿW(xu)ʽ________
(2)wҵ_(d)(sh)(yn)?zi)ģbBA______(؏(f)ʹã
(3)AЌ(do)ܵÞ_____bEеĸʢŵ|(zh)Aʯ_______
(4)CH2ڵČ(sh)(yn)F(xin)_________
IIy(c)ϚwSO2we?jn)?sh),ͬW(xu)O(sh)Ӌ(j)(sh)(yn)
(5) WҺҺе______ĸ̖(ho)
A.H2O2Һ B.NaOHҺ C.KMnO4Һ(ữ) D.ˮ
ԓϚwжwe?jn)?sh)_____________úVmĴ(sh)ʽʾ
𰸡 2Fe+3H2SO42FeSO4+SO2+H2+2H2O DBCFE ȫƽ≺ ֹ՚еˮָɔ_(sh)(yn)նSO2 Fкɫwĩ׃?yu)tɫEПo(w)ˮ~׃{(ln) AD
I.H2SO4Џ(qing)ԣ^(gu)FecH2SO4ӟᷴ(yng)FeSO4SO2H2OS(yng)M(jn)H2SO4׃ϡ^(gu)FecϡH2SO4(yng)FeSO4H2z(yn)H2Oßo(w)ˮCuSO4z(yn)SO2ƷtҺz(yn)H2ƟCuO͟o(w)ˮCuSO4ƷtҺ(hu)H2OgH2cCuOӟᷴ(yng)(hu)H2Ogșz(yn)H2Oٙz(yn)SO2ֹƷtҺЎH2Ogɔ_H2ęz(yn)ԚwͨƟCuO֮ǰҪҵbõB?yn)?/span>ADBCFE
II.(j)ͬW(xu)O(sh)Ӌ(j)Č(sh)(yn)Լ}o֪y(c)SO2we?jn)?sh)ԭǣWҺϚwеSO2SO42-^(gu)BaOH2ҺSO42-ȫͨ^(gu)y(c)BaSO4|(zh)Ӌ(j)SO2we?jn)?sh)
I.H2SO4Џ(qing)ԣ^(gu)FecH2SO4ӟᷴ(yng)FeSO4SO2H2OS(yng)M(jn)H2SO4׃ϡ^(gu)FecϡH2SO4(yng)FeSO4H2z(yn)H2Oßo(w)ˮCuSO4z(yn)SO2ƷtҺz(yn)H2ƟCuO͟o(w)ˮCuSO4ƷtҺ(hu)H2OgH2cCuOӟᷴ(yng)(hu)H2Ogșz(yn)H2Oٙz(yn)SO2ֹƷtҺЎH2Ogɔ_H2ęz(yn)ԚwͨƟCuO֮ǰҪҵbõB?yn)?/span>ADBCFE
1^(gu)FecH2SO4(yng)ĻW(xu)ʽFe+2H2SO4FeSO4+SO2+2H2OS(yng)M(jn)H2SO4׃ϡFecϡH2SO4(yng)ĻW(xu)ʽFe+H2SO4=FeSO4+H2a(chn)weSO2cH2ɷ(yng)ʽӵÿW(xu)ʽ2Fe+3H2SO4
2FeSO4+SO2+H2+2H2O
2(j)_(d)(sh)(yn)?zi)bBADBCFE
3AЌ(do)ܵÞȫƽ≺bEеĸʢŵ|(zh)Aʯǣֹ՚H2Ogɔ_(sh)(yn)նSO2ֹȾ⡣
4CH2ڵČ(sh)(yn)F(xin)ǣFкɫwĩ׃?yu)tɫEПo(w)ˮ~׃{(ln)
II. (j)ͬW(xu)O(sh)Ӌ(j)Č(sh)(yn)Լ}o֪y(c)SO2we?jn)?sh)ԭǣWҺϚwеSO2SO42-^(gu)BaOH2ҺSO42-ȫͨ^(gu)y(c)BaSO4|(zh)Ӌ(j)SO2we?jn)?sh)
5A(xing)H2O2cϚwSO2(yng)H2SO4H2SO4c^(gu)BaOH2(yng)BaSO4WҺH2O2ҺB(xing)^(gu)NaOHcϚwSO2(yng)Na2SO3Na2SO3c^(gu)BaOH2(yng)BaSO3(j)֪BaSO3r(sh)(hu)ֽ⣬ͬr(sh)BaSO3Ҳܱa(chn)(sh)(yn)`WҺԞaOHҺC(xing)KMnO4Һ(hu)ϚwеSO2SO42-KMnO4ҺữSO42-(sh)(yn)`WҺԞữKMnO4ҺD(xing)ˮ܌ϚwеSO2H2SO4H2SO4c^(gu)BaOH2(yng)BaSO4WҺˮxAD
(j)SغnSO2=nBaSO4=mol(bio)(zhn)rVSO2=
LϚwSO2we?jn)?sh)
ĿлW(xu) (li)Դ }ͣ
}ĿXYZWR5NԪԭ(sh)XڱԭӰ돽СԪYԭӔ(sh)ǴӔ(sh)3ZWR̎ͬһRcY̎ͬһZWԭӵĺӔ(sh)֮cYRԭӵĺӔ(sh)֮ȡf(shu)_()
A. ԪYZWγɵxӾͬӌӽY(ji)(gu)xӰ돽
B. 39g Z2Y2кеxӔ(sh)s1.2041024
C. ԪZR߃r(ji)ˮ֮g(yng)ɵ}һ}
D. ԪYRքecԪXγɵĻğ᷀(wn)ԣXmY>XmR
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}Ŀf(shu)_
A. ⾫W(xu)}˂_Y(ji)(gu)҈Dl(f)ȡӳˮ⡢ȥ(yng)
B. C3H7OHcC4H9OHgÓˮ6N
C. 1molc4mol NaOHˮҺȫ(yng)
D. ij֬ĻW(xu)ʽȌڸ߷ӻ
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ĿлW(xu) (li)Դ }ͣ
}ĿDʾ(yn)CȚ|(zh)͌(sh)(yn)abdeǽP(gun)ҺĞVKMnO4wμһΝ}һB(yng)֪2KMnO416HClD2KCl5Cl22MnCl28H2O
(du)(sh)(yn)F(xin)ጻY(ji)Փ_ ()
x(xing) | (sh)(yn)F(xin) | ጻY(ji)Փ |
A | a̎׃{(ln)b̎׃tɫ | ԣCl2>Br2>I2 |
B | c̎׃tɫ | Țcˮ|(zh) |
C | d̎ɫ | ȚcˮƯ|(zh) |
D | e̎׃tɫ | ߀ԭԣFe2>Cl |
A. A B. B C. C D. D
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ĿлW(xu) (li)Դ }ͣ
}ĿCOCl2(g) CO(g)Cl2(g) H>0(dng)(yng)_(d)ƽr(sh)дʩ ͨԚw COĝ p Ӵ ㉺ͨԚw ͨCOCl2wCOCl2D(zhun)ʵ( )
A٢ܢޢ B٢ܢ C٢ڢܢ Dۢݢ
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ĿлW(xu) (li)Դ }ͣ
}ĿлW(xu)Z(y)ʹò_
A. uʽ: B. ۱ϩĽY(ji)(gu)(jin)ʽ:
C. Č(sh)(yn)ʽ:CH2O D. ϩĽY(ji)(gu)(jin)ʽ:CH2=CH2
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ĿлW(xu) (li)Դ }ͣ
}Ŀ1869(gu)W(xu)TзƳһ?jin)ڱF(xin)γɵڱ(jng)^(gu)˱W(xu)ҵDŬv(jng)142ԪڱwF(xin)Ԫλ(gu)ԵP(gun)ϵʾԪgă(ni)(lin)ϵDԪڱһشІ(wn)}
(1)ԪGaԪڱеλÞ飺________ڵ________塣
(2)Snr(ji)________Cl߃r(ji)(du)(yng)ˮĻW(xu)ʽ________Bi߃r(ji)________
(3)(j)ԪƔࣺ
ӰԪؚ仯᷀(wn)ߵ________Ԫ(Ԫط̖(ho))
H3AsO4H2SeO4ԏ(qing)H3AsO4________(><)H2SeO4
ۚ仯߀ԭԣH2O________(><)H2S
ԭӰ돽^N________(><)Si
(4)ԇxԇM,^CSiķǽԏ(qing)___________________ (ɹxˎƷУCaCO3wϡ}ᡢNaHCO3ҺNa2CO3ҺcҺ)
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)
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