}ĿijW(xu)dȤСMоCl2|(zh)O(sh)Ӌ(j)DʾbM(jn)Ќ(sh)(yn)
(1)(sh)(yn)Զi͝}ƂȚĻW(xu)ʽ_______________
(2)bâ____________________________________
(3)(sh)(yn)^(gu)bâеČ(sh)(yn)F(xin)_________________________l(f)(yng)ĻW(xu)ʽ_______________________________
(4)(sh)(yn)Y(ji)ԓMͬW(xu)bâ(aǸƷtԇbdzƷtԇ)^쵽bļtɫȥDzδ^쵽ao(w)@׃@һA(y)ڬF(xin)_(d)@һ(sh)(yn)?zi)J(rn)߀ψDb_______c_____________֮gDе_____________b(̖(ho))ԓbõ____________
(5)bVĿǷֹβȾ՚⣬(xi)bVаl(f)(yng)ĻW(xu)ʽ_________________
(6)8.7 g MnO2cHCl 14.6 gĝ}ṲCl2ͬW(xu)J(rn)ƵCl2 7.1 gͬW(xu)J(rn)ƵCl2|(zh)С7.1 gJ(rn)__________()ͬW(xu)_ԭ ___________________
𰸡MnO2+4HCl()MnCl2+Cl2+2H2O ȥȚеȻw o(w)ɫҺ׃{(ln)ɫ Cl22KI===I22KCl Cl2 Cl22NaOH===NaClNaClOH2O S(yng)M(jn)}ȕ(hu)ϡ}cMnO2(yng)
}nj(sh)(yn)ƂCl2(yn)CCl2ijЩ|(zh)Č(sh)(yn)bInj(sh)(yn)Cl2bãbʳ}ˮϴƿǞ˳ȥCl2еHClwbIIIǙz(yn)ˮƯͬr(sh)(yn)CCl2o(w)ƯIVb(yn)CCl2bVնCl2ֹȾ՚
(1)(sh)(yn)öi͝}ṲƂȚ⣬仯W(xu)ʽMnO2+4HCl()MnCl2+Cl2+2H2O
(2)}ܓ]l(f)HClwƵõȚЕ(hu)HClwCl2ʳ}ˮܽСHClw֘OˮbIIdzȥȚеȻw
(3)?yn)?/span>Cl2ԴI2Cl2ͨo(w)ɫKIҺаl(f)(yng)2KI+Cl2=I2+2KClI2ʹ׃{(ln)bIVеČ(sh)(yn)F(xin)o(w)ɫҺ׃{(ln)ɫl(f)(yng)ĻW(xu)ʽ2KI+Cl2=I2+2KCl
(4)Țͨ^(gu)ʳ}ˮr(sh)(hu)ˮCl2Е(hu)HClOHClOƯa̎Ʒtԇɫʹao(w)@׃tȚM(jn)bIIIǰȥȚеˮ⣬ҪbIIbIII֮gBһbãxcCl2(yng)NaHCO3ҺAʯNaOHҺcCl2(yng)ֻxbbIIcbIII֮g
(5)Cl2жcNaOH(yng)NaOHҺ^ܳնCl2ֹCl2Ⱦ՚l(f)(yng)ĻW(xu)ʽCl2+2NaOH=NaCl+NaClO+H2O
(6)8.7gMnO2|(zh)==0.1mol14.6gHCl|(zh)=
=0.4mol(j)(yng)ʽMnO2+4HCl()
MnCl2+Cl2+2H2Oֻ֪0.1molMnO20.4molHClǡȫ(yng)ܮa(chn)0.1molCl27.1gCl2(yng)^(gu)SHCluԼ(yng)ˮʹÝ}u׃ϡϡ}ܸMnO2(yng)0.1molMnO20.4molHClȫ(yng)Ԯa(chn)Cl2С0.1mola(chn)Cl2|(zh)С7.1gͬW(xu)_
ĿлW(xu) (li)Դ }ͣ
}Ŀһض̽~cϡHNO3(yng)^(gu)£
f(shu)_
A. ^(gu)Iɟo(w)ɫwxӷʽ3Cu+2 NO3-+8H+ =3Cu2++2NO+4H2O
B. EIII(yng)ʱIԭNO2ˮʹc(HNO3)
C. Ɍ(sh)(yn)֪NO2(du)ԓ(yng)д
D. (dng)Ƅ(dng)r(sh)ٳ՚~^m(x)ܽ
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ĿлW(xu) (li)Դ }ͣ
}Ŀ֪XһNйζĺϳDʾϳXһN EճгҊ(jin)һNЙC(j)̼|(zh)?jn)?sh)քes52.17% 13.04% E(du)|(zh)46км́(CH2)
Ո(qng)(j)ϢشІ(wn)}:
(1)Aй܈F(tun)Q_____EĽY(ji)(gu)(jin)ʽ_______
(2)DEĻW(xu)(yng)͞________
(3)ABCDEXN|(zh)Уͬϵ___
(4)(xi)EͬϵҲ2(g)̼ԭܺc(yng)֮ͬ(gu)wĽY(ji)(gu)(jin)ʽ_______________________________________________
(5)(yng)C + EXĻW(xu)ʽ____________________________
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ĿлW(xu) (li)Դ }ͣ
}Ŀз(yng)ʽ_
A. U늳س늕r(sh)ꎘOķ(yng)ʽ:Pb2++2e-=Pb
B. A\i늳ط늕r(sh)ؓ(f)O(yng)ʽ:Zn-2e-=Zn2+
C. ԸicҺ:2MnO4-+5C2O42-+16H+=2Mn2++10CO2-8H2O
D. IF軯⛙z(yn)Fe2+:3FeCl2+2K3[Fe(CN)6]=Fe3[Fe(CN)6]2+6KCl
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ĿлW(xu) (li)Դ }ͣ
}ĿP(gun)|(zh)|(zh)c;Ќ(du)(yng)P(gun)ϵ
A.̼cҺA^(qing)ϴ
B.Һ߀ԭ䄩
C.ʯīЌ(do)ԣUPо
D.Џ(qing)ڸH2
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ĿлW(xu) (li)Դ }ͣ
}Ŀ|(zh)XĽY(ji)(gu)(jin)ʽDʾϻϵữʳƷt(y)W(xu)r(ji)τҲǻW(xu)gwP(gun)|(zh)Xf(shu)_
AXʽC6H7O7
B1 mol|(zh)XԺ3 moll(f)ӳ
CXӃ(ni)ԭӾͬһƽ(ni)
DXքec|(zh)NaHCO3Na2CO3(yng)õĚw|(zh)ͬ
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ĿлW(xu) (li)Դ }ͣ
}Ŀ֪XYZWԪ,Ԫڱе(du)λDʾ,ZԪԭ֮gͨγZ2ӡf(shu)_ǣ
A. XԪصĆ|(zh)c(qing)ᷴ(yng)Ҳc(qing)A(yng)
B. YԪγɵĚ仯ڳ²һw
C. WԪص߃r(ji)(du)(yng)ˮһ鏊(qing)
D. YZWNԪγɵĶԪֻr(ji)I
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ĿлW(xu) (li)Դ }ͣ
}Ŀ(du)һֲˎMԓˎ֮һϩNAͷNEϳMһN·£
شІ(wn)}
(1)AĽY(ji)(gu)(jin)ʽ_______;BĻW(xu)Q_______
(2)z(yn)Bй܈F(tun)õԇ_______EFĻW(xu)ʽ_______
(3)GHķ(yng)͞_______Hһl°l(f)ۺϷ(yng)ĻW(xu)ʽ_______
(4)M֮ͬ(gu)wжN,(xi)зЗlăɷN֮ͬ(gu)wĽY(ji)(gu)(jin)ʽ_______________
ٱh(hun)ֻЃɂ(g)ȡ;ں˴ŹVM,ҷeȞ122221
(5)ϳ·,(xi)ϩͭh(hun)ԭ(ԇx)Ƃ16-ȩĺϳ·D_______
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ĿлW(xu) (li)Դ }ͣ
}ĿI.ijW(xu)nСM҈Dһbȡ屽Һ© 뱽Һ壬ٌҺ뷴(yng)AA¶˻P(gun)]
1^쵽AеĬF(xin)_________________________________
2(sh)(yn)Y(ji)r(sh)_(ki)A¶˵Ļ(yng)ҺBʎ (xi)P(gun)(yng)ĻW(xu)ʽ_____________________________
3CʢCCl4________________________________
4CҺl(f)ȡ(yng)Ǽӳɷ(yng)ԇDмAgNO3Һa(chn)SɫtCһN(yn)Cķ________________________________________
II.(sh)(yn)Dʾbȡ
1ڴԇһҴ͝ĻҺE£__________ȻpʎʹϾ
2ǣ _______________ ______________
3߅bͨČ(do)ҪҺ϶ܲҺĿǷֹҺĵɵԭ___________________
4xõķ________________xҪIJx___________
5ӵC2H518OH(xi)ķʽ________________________
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