}ĿijW(xu)W(xu)W(xu)(x)СMͬW(xu)O(sh)ӋDʾbM(jn)аȼ(sh)
Ů(dng)(ni)ˮܟضӋ@ʾ30r_ʢˮԇКݾݳδȼP(gun)]Fƿ(ni)(yng)ĻW(xu)ʽǣ___________________δȼԭ___________
SˮضӋ@ʾ45rٴδ_ˮȼԵˮݡ(sh)аˮ߀܉ȼԭ____________
DZ(sh)bõA߀ȡĚw______ռԓwx_______ķ
ĿлW(xu) Դ }ͣ
}ĿДό(sh)HһW(xu)ʽ_
A. Úcίθ^:NaOH+HCl=NaCl+H2O
B. ̼cҺʹʯˮ׃:Na2CO3+Ca(OH)2=2NaOH+CaCO3
C. (sh)^Һciȡ:H2O2H2+O2
D. ߠtFķ(yng)ԭ:Fe2O3+3COFe+3CO2
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ĿлW(xu) Դ }ͣ
}ĿUf늳S|(zh)(yng)ԓǿԻõijN̖늳صDʾՈشІ}
(1)ȡ늳(ni)еMnO2ȡˮ^Vϴõɫٽ(jng)^__________̎õMnO2
(2)ȡ(1)^VõĞVҺ֞ɷݣһݼAҺӟa(chn)һN̼ԚζĚwԓwˮҺpH>7ҳʣtԓwĻW(xu)ʽ______________һݼAgNO3Һa(chn)ɫμϡHNO3ܽt֪A|(zh)ĻW(xu)ʽ____________
(3)ԇa(chn)ԓ̼ԚwĻW(xu)ʽ____________________________
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ĿлW(xu) Դ }ͣ
}ĿP(gun)(yng)ķʽٻ(yng)Ͷ_
A. aо՚ɷ HgOHg + O2 ֽⷴ(yng)
B. ʯ CaO + H2O == Ca(OH)2 Ϸ(yng)
C. ccҺ(yng) SO3 + NaOH == Na2SO3 + H2O (f)ֽⷴ(yng)
D. w(ni) C6H12O6 + 6O26CO2 + 6H2O (yng)
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ĿлW(xu) Դ }ͣ
}Ŀ(sh)ҬF(xin)ʯʯϡ}ˎס_ľlӼx
(1)Ҫȡ̼(yng)xăxТFƿ____(̖)߀a(b)ăxƷ_________(Q)
(2)a(b)һNˎƷ߀ȡl(f)(yng)ĻW(xu)ʽ_______
(3)ȡ͙zbÈDa(b)
(4)ˮռ(dng)^쵽(do)ܿ______r_ʼռwݳԭԇ܃(ni)ض______ʹԇ܃(ni)(qing)_______≺ډ(qing)wݳ
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ĿлW(xu) Դ }ͣ
}ĿhS(C16H12O5)ǂy(tng)вˎS˵Чɷ֮һ[(x)ĚЪ(d)P(gun)hSصĔ_()
A. hS̼NԪؽM
B. hS̼Ԫص|(zh)Ȟ125
C. hSȫȼɶ̼ˮ
D. hSк16̼ԭӣ12ԭӺ5ԭ
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ĿлW(xu) Դ }ͣ
}Ŀ°҇ĻW(xu)l(f)˺ƉA鼃A͵ʹI(y)g(sh)İl(f)չ˽ܳؕI(xin)I(y)ˮú(ҪɷN2H2COCO2H2O)ʳ}ȞԭȡA£
(1)ѭh(hun)õ|(zh)H2O_____
(2)Eʹ~ͼӟlˮúҪɷgl(f)(yng)(sh)F(xin)COD(zhun)W(xu)ʽ_____
(3)(sh)ҏĻϚwH2N2CO2зxCO2Č(sh)bDʾVƿͷҺʢŵˎƷքe__________
(4)ȥA̼cs|(zh)ķ_____
(5)A;VI(y)ϿÏUA(ҪɷNa2CO3)SβеSO2ƂoˮNa2SO3_(d)pȾ(ji)sYԴĿ(yng)^ҺM׃D2ʾ
ճ(D3Ac(din)ǰ)(yng)ĻW(xu)ʽ_____
ڲͨSO2Ka(chn)_____
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ĿлW(xu) Դ }ͣ
}ĿT1r |(zh)⛺Ȼ⛷քe뵽ʢ100gˮăɂ?jn)^Dһʾ⛺Ȼ⛵ܽ׃Dʾfe`
A. όҺҺ
B. ܽ|(zh)Ȼ
C. Һ|(zh)|(zh)?jn)?sh)ڟҺ|(zh)|(zh)?jn)?sh)
D. ضT1ߵT2棬?jn)йwһȫܽ
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ĿлW(xu) Դ }ͣ
}ĿM(jn)W(xu)׃^^һ^һ̖֮g(lin)ϵ҂M(jn)һJ(rn)RW(xu)׃DijW(xu)׃^ʾDՈ(j)DʾشІ}
(1)|(zh)ͨrһNwҪȡһƿԓwxõռ_______(ΌһN)
(2)|(zh)̼Ԫص|(zh)Ȟ____________
(3)P(gun)ԓ(yng)fв_________
A.(yng)ǰԪصķN׃
B.(yng)ǰԭӂ(sh)׃ӂ(sh)Ҳ]׃
C.(yng)ǰԪص|(zh)]аl(f)׃
D.(yng)ǰ|(zh)ķN]и׃
(4)Ոԓ(yng)ĻW(xu)ʽ_________________________
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