}ĿijУW(xu)dȤСMͬW(xu)DʾbM(jn)Ќ(sh)(yn)
(sh)(yn)?zi)ģ?/span>
1øiȡһƿ(x)FzȼČ(sh)(yn)
2Ԝy(c)ӟ2giռwe
(yng)ԭֱ_(d)ʽʾע(yng)
i⣺__________
(x)Fzȼ__________
bBӣ
øiȡռһƿ^(yng)x_____bã̖(ho)
÷ֽ^䣨H2O2ķҲȡl(f)bÑ(yng)xȡ_____̖(ho)
}
1(sh)(yn)^̰l(f)F(xin)Cƿеˮ׃tˣԭ_____
2ռ(x)FzȼČ(sh)(yn)r(sh)l(f)F(xin)ƿըѣl(f)ʧ`IJԭ_____
ĿлW(xu) Դ }ͣ
}Ŀ֪AGdzлW(xu)Ҋ|(zh)ͨrACoɫҺwҽMԪͬDEw֮gD(zhun)P(gun)ϵDʾشІ}
1|(zh)Bڷ(yng)е_____
2D|(zh)ĻW(xu)ʽ_____Fɫw(yng)ĻW(xu)ʽ_____
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ĿлW(xu) Դ }ͣ
}ĿоٻW(xu)|(zh)Č(sh)(yn)Ув_(d)(sh)(yn)?zi)?/span>
x(xing) | (sh)(yn)?zi)?/span> | (sh)(yn) |
A | Cͬcᷴ(yng)Ąҳ̶Ȳͬ | ~yքeϡ} |
B | оǷc}ᷴ(yng) | V\~Ƭքeϡ} |
C | C~Ļ(dng)Աy(qing) | ~yҺ |
D | ^\~Ľٻ(dng) | \~քeϡ |
A. AB. BC. CD. D
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ĿлW(xu) Դ }ͣ
}Ŀ(j)DشІ}:
(1)DAʾ(du)ԭ|(zh)__________________
(2)cBĻW(xu)|(zh)Ƶ___(ĸ̖(ho))
(3)Dӷ̖(ho)____________________
(4)BcCγɻĻW(xu)ʽ_________________
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ĿлW(xu) Դ }ͣ
}Ŀ201 859҇ɹl(f)߷̖(ho)l(wi)w(sh)F(xin)(du)ꑵؾC^y(c)ȫVθ߹Vl(wi)ͨ^(du)ȾwҚwҪصıO(jin)y(c)(dng)B(ti)ӳ҇՚|(zh)r
(1)Ќڿ՚Ⱦ________
A B.һ̼ CPM2.5 D.PM10
(2)ʯȼ________ԴԴ?ni)?hu)ɿ՚Ⱦ(yng)c_l(f)
(3)Кwŷŵ՚Е(hu)γ________
A B?d)?C Dһ̼
(4)СͬW(xu)ռˮˮpHӋ(j)ÿ犜y(c)һpH䔵(sh)(j)Dʾtˮ________ǡǡ
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ĿлW(xu) Դ }ͣ
}Ŀ͌(sh)(yn)M(jn)̼?x)wP(gun)|(zh)о
1ͬr(sh)DιBCͬҺw
II(yng)ĻW(xu)ʽ________________________
P(gun)(du)Ȍ(sh)(yn)f___________ĸ
AMnO2ӿ췴(yng) B犃(ni)IIIЮa(chn)w
C(yng)^IIIII(ni)(yng) DMnO2һֽa(chn)w
2 ȼϞTbcȼϞTaȼȼĻW(xu)ʽ________P(gun)ȼеČ(sh)(yn)__________ĸ
A.̽ȼȼҪض_(d)c(din) B.̽ȻȼҪ
C.ftcͬخw D.Ա^tc(din)ĸߵ
3DιAϡ}IIЮa(chn)ĬF(xin)____________һΕr(sh)gϞTcϨȻϞTbҲϨԭ_________________________
4ϞTϨ܌(du)ͿгʯˮС(ni)(ni)׃ģˬF(xin) ĻW(xu)ʽ____________˷(yng)________xܡܡ CϞTһ̼Ԫ
5ȼͬ|(zh)̼|(zh)֮Ȟ_____________
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ĿлW(xu) Դ }ͣ
}Ŀ(du)Ȍ(sh)(yn)ǻW(xu)он(jng)õķW(xu)dȤСMͬW(xu)оCO2ͨNaOHҺǷl(f)˷(yng)O(sh)Ӌ(j)жM(sh)(yn)Ո(qng)ͻW(xu)dȤСMͬW(xu)һ̽ش}
O(sh)Ӌ(j)c(sh)(yn)
(sh)(yn) ̖(ho) | (sh)(yn)Eһ | (sh)(yn)E | (sh)(yn) ̖(ho) | (sh)(yn)Eһ | (sh)(yn)E |
(sh)(yn)I | (sh)(yn)II |
̽cY(ji)Փ
1(sh)(yn)IвEһ@F(xin)Ea(chn)ĬF(xin)____________________2(sh)(yn)вEаɫtl(f)(yng)ĻW(xu)ʽ__________
3ڌ(sh)(yn)IJEһCO2NaOHҺһl(f)˻W(xu)(yng)s@ĬF(xin)ԭ____________________
չ죩F(xin)Ϣ
YϿƬһ
20NaOHNa2CO3ˮеܽ
|(zh) ܽȣS/g
NaOH 109
Na2CO3 21.8
YϿƬ
20NaOHNa2CO3Ҵеܽ
|(zh) ܽȣS/g
NaOH 17.3
Na2CO3 0.01
Ո(qng)ͻW(xu)dȤСMͬW(xu)һϢO(sh)Ӌ(j)(sh)(yn)CCO2_(sh)cNaOHl(f)˻W(xu)(yng)
(sh)(yn)IJ飺_____________________________
ĬF(xin)_________________________________
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ĿлW(xu) Դ }ͣ
}ĿնɴW(xu)оһNX扺ϽƂ¹ˇ,Dʾ:
1X(Al2O3)ȡXķ(yng)XԪصĻσr(ji)______(׃);
2ɵXԪ___________;
3^,漰_____________(W(xu)ʽ)
4XԽ̫늳׃cX,ԓ(yng)ĻW(xu)ʽ__________________,(yng)__________________(Ϸ(yng)ֽⷴ(yng))
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ĿлW(xu) Դ }ͣ
}ĿSеİl(f)չ܇ēԽԽе·(jng)F(xin)¬F(xin)˂T܇wF(xin)˽ʽwF(xin)˾Gɫh(hun)P(gun)f_ǣ
A. ܇܇igԺӲȴă(yu)c(din)
B. ܇ЩXϽƳɣXϽܶСc(din)gԵĺõ|(zh)
C. ܇朗lÇM(jn)зP
D. ܇Ϸȱ
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