}ĿijУƌW(xu)dȤСMͬW(xu)xYϕr(sh)l(f)F(xin)18 o(j)ĩ(gu)W(xu)aһ(g)(sh)(yn):ˮͨ^һtĘܣһNyˮĚwͬW(xu)(du)ˌ(sh)(yn)dȤ
[(sh)(yn)]
1ɵĚwCOɵĚwǚ⣻ɵĚw_______
[̽O(sh)Ӌ(j)]
2ܶW(xu)(sh)(yn)IܳՈ(qng)f________
3DИ(bio)̖(ho)ăxQ: _________________
4(j)(sh)(yn)O(sh)Ӌ(j)Dʾ(sh)(yn)bA_________
5Ì(sh)(yn)bA~EM(jn)Ќ(sh)(yn)̽(sh)(yn)bC________(sh)(yn)^쵽bD~ɺɫ׃ɼtɫfbBз(yng)ɵĚw_______(߀ԭ)
6(sh)(yn)^쵽bDɺ׃tbEПoˮCuSO4׃{(ln)fČ(sh)(yn)_______()bDаl(f)ĻW(xu)(yng)ʽ_______
7(sh)(yn)^쵽bBеF׃˺ɫwBлW(xu)(yng)ʽ________
8(du)bDӟҪռ#ԓwɓռbFbGa(yng)B_____________(bcde)̎
𰸡 (yng)в̼Ԫ F_(ti) ƾ a(chn)ˮ ˮ ߀ԭ H2+CuOCu+H2O 4H2O+3Fe
Fe3O4+4H2 ce
1ɵĚwCOɵĚwǚ⣻ɵĚw
2ܶW(xu)(sh)(yn)ܳǷ(yng)в̼Ԫһ̼
3(j)D֪xF_(ti)Ǿƾ
4(sh)(yn)bAǮa(chn)ˮ
5(sh)(yn)bCˮ⣻
(sh)(yn)^쵽bD~ɺɫ׃ɼtɫf~l(f)߀ԭ(yng)bBз(yng)ɵĚw߀ԭ
6(sh)(yn)^쵽bDɺ׃tbEПoˮCuSO4׃{(ln)f(yng)ˮM(jn)һfԼIJ벻bD~͚ⷴ(yng)~ˮl(f)ĻW(xu)(yng)ʽǣH2+CuOCu+H2O
7(sh)(yn)^쵽bBеF׃˺ɫwf(yng)FBFˮⷴ(yng)F͚⣬(yng)ĻW(xu)ʽ飺4H2O+3FeFe3O4+4H2
8(du)bDӟҪռ#ԓwռbÿFҲGbFr(sh)a(yng)BcGr(sh)a(yng)Be
ĿлW(xu) Դ }ͣ
}ĿDǼtȼǰͨ^|(zh)y(c)(yn)C|(zh)غ㶨ɵbf_
A.tȼa(chn)İɫF
B.tٲ(hu)Ӱ푌(sh)(yn)Y(ji)
C.ȥbеС(hu)Ӱ푌(sh)(yn)Y(ji)
D.ѼtדQʳ}Ҳ_(d)ͬӵČ(sh)(yn)?zi)?/span>
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ĿлW(xu) Դ }ͣ
}Ŀˮ֮Դͨ^W(xu)W(xu)(x)҂M(jn)һJ(rn)R(sh)ˮҪá
1Ȼˮ(jng)^һϵЃ̎ɞ^坍ԁˮԁˮǼˮҪȡˮ(yng)ȡă_____ ϵԁˮyϴˮеμϴ섩ͺϴfϴ섩_____
2 20r(sh) ֧ԇм|(zh)ļ҃ɷNw|(zh)քe10gˮʹܽ^쵽D1ʾĬF(xin)D2бʾ|(zh)ܽ_____ab10r(sh)aҺص20|(zh)|(zh)?jn)?sh)_____ ׃׃С ׃
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}ĿF(xin)ڿ՚Ⱦѽ(jng)ԽԽܵ˂P(gun)ע˜p՚Ⱦ
1҂(do)pʹúʯ_____Ȼʯȼúȼ(hu)a(chn)Ⱦ_____ŷڿ՚Е(hu)
2ʹҴͿԹ(ji)sʯYԴҴһNȼՈ(qng)ڿ՚ȫȼĻW(xu)ʽ_____坍Դ(sh)(yn)ȡijûW(xu)(yng)ʽ_____
3҂F(xin)߀^m(x)_l(f)õԴ߀_____һNɣ
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}ĿDʾijW(xu)(yng)^ģM(yng)ʾDЌ(du)|(zh)l(f)ĻW(xu)׃f_
Aԭӷֽ|(zh)ӡӺ | ԭ;Oԭ; |
BԓW(xu)׃l(f)ÓQ(yng) | |
CԪصĻσr(ji)]аl(f)׃ | |
D(yng)ɶӵĂ(g)(sh)X3 |
A.AB.BC.CD.D
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}Ŀ̽F~\yĽٻ(dng)r(sh)ijСM(g)(sh)(yn)ýٵΠcСϡ}ͬ
1Ɍ(sh)(yn)֮ǰҪƬɰĥĿ_______
2(sh)(yn)F(xin)____(yng)ĻW(xu)ʽ________
3һΕr(sh)g^쵽(sh)(yn)F(xin)_____(yng)ĻW(xu)ʽ____
4ͬW(xu)J(rn)飺ͨ^(sh)(yn)͢ɱ^\Fٻ(dng)ԏ(qing)J(rn)(j)Č(sh)(yn)F(xin)_____
5ҺͱλͬW(xu)J(rn)(g)(sh)(yn)܉óķNٻ(dng)ԭ______(sh)(yn)ĻA(ch)ϣa(b)һ(g)(sh)(yn)Dʾ(sh)F(xin)̽ĿČ(sh)(yn)Xǽ______Y______Һ
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}Ŀ^c(din)شІ}:Dij]|(zh)׃^̵^ʾD
1׃Iʾĺ^(sh)__________________
2׃IIĻW(xu)(yng)ʽ___________________W(xu)(yng)ǰ]аl(f)׃_____________(W(xu)̖(ho))
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}Ŀ҇(gu)ˮ}Ěvʷƾ}квɳ CaCl2MgCl2 s|(zh)W(xu)(x)СMO(sh)Ӌ(j)·ἃ}
1ûW(xu)ʽʾ Na2CO3 Һã______
2^VвÞ______ XQ______
3ữ^Кwɵķ(yng)ĻW(xu)ʽ______
4ữr(sh)^}(du)ȻcwļȟoӰ______
5](sh)(yn)^еēpKȻcw|(zh)______xС}Ȼc|(zh)
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}ĿijͬW(xu)һy~Һu\ۡҺ|(zh)ķNc\|(zh)P(gun)ϵDʾ
1ab c(din)Һ|(zh) a____________b=<>
2?yn)VҺвFzFzo@׃^VVеijɷЩ____________________
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