}ĿijУW(xu)dȤСMͬW(xu)(j)(sh)(yn)ṩăxˎƷώָ(do)xDеbM(jn)Ƃ䌍(sh)(yn)
1xaQ
2MBEbõĽMȡzƤBbBEеIJ(do)ܕr(sh)(yng)ȰѲܿ ȻѲܲzƤܣˌ(sh)(yn)ДռMķǣ ռ߀xõb ˌ(sh)(yn)з(yng)ĻW(xu)ʽ飺
3ҽMciȡ(sh)(yn)ȡвEc(din)ȼƾӟԇڙzbõĚیˎƷbԇώ(do)ܵĆο̶F_(ti)ˮռ⣻Ϩƾތ(do)ˮȡBӃx_IJĸ
Aڢߢۢ٢ܢݢBߢڢۢ٢ܢޢCۢܢ٢ߢڢݢD(zhun)ߢۢڢ٢ܢޢ
ˌ(sh)(yn)з(yng)ĻW(xu)ʽ飺
(sh)(yn)Щe(cu)`ܕ(hu)(do)ԇըѣԇըѵһ(g)_
4MQȡһ|(zh)ĸiضȿ250ӟȡ⣬ˌ(sh)(yn)з(yng)ĻW(xu)ʽ飺.
5(sh)(yn)Y(ji)r(sh)MͬW(xu)l(f)F(xin)ˮռՓa(chn)ᘌ(du)@һF(xin)ͬW(xu)M(jn)̽
롿һ(yng)ɵĶiֽų
(yng)ɵi⛷ֽų
(yng)ɵi⛺Ͷiֽⶼų⣮
(sh)(yn)(yn)CͬW(xu)ֳɃɽMքeM(jn)Ќ(sh)(yn)
һMͬW(xu)ȡһ|(zh)Ķi250l¼ӟһΕr(sh)gsy(c)öi|(zh)׃te(cu)`ڶMͬW(xu)ȡi250l¼ӟᣬ](mi)Üy(c)|(zh)ķó˲_ĽY(ji)ՓԓMͬW(xu)xnj(sh)(yn)
𰸡
1Fƿ
2ˮ(rn)(dng)ƿðr(sh)Cѽ(jng)MC2H2O2 2H2O+O2
3B2KClO3 2KCl+3O2ԇܿAб
42KMnO4 K2MnO4+MnO2+O2
5Iǵľlڼƿľl(f)ȼC_
չ̽(sh)(yn)l(f)F(xin)ֻӟ⛹wȡķ(yng)ʺic⛹wϼӟt⛵ķֽʴӿՈ(qng)f(shu)i⛵ķֽⷴ(yng)Ƿʲô
i⛲Ǵ?yn)iڷ(yng)|(zh)|(zh)l(f)׃
⣺1ͨ^(gu)}ָxÿ֪aFƿ2zƤBbBEеIJ(do)ܕr(sh)(yng)ȰѲܿˮ(rn)ܶȱˮСˮԌ(sh)(yn)ДռMķǣ(dng)ƿðr(sh)Cѽ(jng)Mܶȱȿ՚ռ߀xõbC^(gu)ڶiĴ·ֽˮW(xu)ʽ飺2H2O2 2H2O+O23(sh)(yn)ȡr(sh)ҪȽMbxz(yn)bÚ(sh)(yn)Y(ji)Ҫȳ(do)Ϩƾ_Ǣߢڢۢ٢ܢޢxBڶiĴ·ֽȻ⛺W(xu)ʽ飺2KClO3
2KCl+3O2ԇըѵһ(g)_ǣԇܿAб4iڼӟėliiW(xu)ʽ飺2KMnO4
K2MnO4+MnO2+O2
(sh)(yn)(yn)CһMͬW(xu)ӟiһΕr(sh)gɶi|(zh)׃֪(yng)ɵĶiֽܷų⣻ȼԣԓMͬW(xu)xČ(sh)(yn)ǣǵľlڼƿľl(f)ȼC_
չ졿⛹wӟȡķ(yng)ʺi⛹wc⛹wϼӟt⛷ֽʴӿ죮 i⛲Ǵ?yn)iڷ(yng)|(zh)|(zh)l(f)׃Դǣ1Fƿ2ˮ(rn)(dng)ƿðr(sh)Cѽ(jng)MC2H2O2 2H2O+O23B2KClO3
2KCl+3O2ԇܿAб42KMnO4
K2MnO4+MnO2+O2
(sh)(yn)(yn)CIǵľlڼƿľl(f)ȼC_
չ졿i⛲Ǵ?yn)iڷ(yng)|(zh)|(zh)l(f)׃
c(din)ȡbúռǽ}ĸҪ֪l(f)bã̹̼ӟҺӟռbã(j)|(zh)ܶܽˮռr(sh)ݾBm(x)ðr(sh)ռ_ʼųԇеĿ՚ſ՚ⷨռwr(sh)(do)쵽ƿײ
ĿлW(xu) (li)Դ }ͣ
}ĿҡλͬW(xu)Ì(sh)(yn)Dʾ(yn)C|(zh)غ㶨?c)ڌ?sh)(yn)M(jn)Ҏ(gu)IJ(zhn)_ķQͼ(x)µ^죮
1(sh)(yn)з(yng)ĻW(xu)ʽ ٴηŵƽϷQƽȻƽ⣬Ո(qng)^Ƕȷƽƽԭǣ
2(yng)ͬW(xu)ƽ̶ָָȱP ͬW(xu)ƽ̶ָָȱP߅߅g
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
}Ŀ﹝(ji)ڹ@pⴼĹζ˷θ@(g)(sh)f(shu)
A. ڲ\(yn)(dng) B. ֮gһg
C. ܱ|(zh)ĻW(xu)|(zh) D. Ӿ|(zh)
鿴𰸺ͽ>>
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