- P(gun)]
2017пW(xu)MֳҎ(gu)ɡR
пW(xu)һҎ(gu)ɵyjbysСҜ(zhn)пW(xu)֪R(sh)Ҏ(gu)ϣ(du)!
һٻ(dng)
ٻ(dng)ɏ(qing) K Ca Na Mg Al Zn Fe Sn Pb (H) Cu Hg Ag Pt Au
(b) }cVX \FaU() ~yK
1.λԽǰĻ(dng)Խ(qing)Խʧȥ׃?yu)x(yng)Խ졣
2.ښǰĽÓQĚښĽٲÓQĚ䣬(yng)
3.ǰĽܰںĽ?gu)}ҺÓQ(li)ںĽٸǰĽٵ}Һ(yng)
4.}ҺcһNٰl(f)ÓQ(yng)“h(yun)”“”
ע⣺*|(zh)FÓQ(yng)п׃?yu)?2r(ji)āF
+→}+H2↑У
1.4|(zh)ٸᷴ(yng)ųɶٵAl>Mg>Fe>Zn
2.|(zh)IJͬĽٷ(yng)(du)|(zh)ԽСųԽ
3.|(zh)ͬNIJͬٷ(yng)ųĚһӶࡣ
ɱDZǹ̑B(ti)̼
ˮyyǹ;UPUʯī;
AljA}(̼c);䓲ϡ
|(zh)ęz(yn)
1.(H+)z(yn)
1ɫʯԇҺʢy(c)ҺԇʎʯԇҺ׃ttCH+
2ø坍IJպȡδ֪Һ{(ln)ɫʯԇϣ{(ln)ɫԇ׃ttCH+Ĵڡ
3ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ(bio)(zhn)ɫ(du)գ֪ҺpHpHС7tCH+Ĵڡ
2.A(OH-)ęz(yn)
1ɫʯԇҺʢy(c)ҺԇʎʯԇҺ׃{(ln)tCOH-Ĵ
2ø坍IJպȡδ֪Һڼtɫʯԇϣtɫʯԇ׃{(ln)tCOH-Ĵ
3o(w)ɫķ̪ԇҺʢy(c)Һԇʎ̪ԇҺ׃ttCOH-Ĵ
4ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ(bio)(zhn)ɫ(du)֪ҺpHpH7tCOH-Ĵڡ
3.CO32- HCO3-ęz(yn)
}ᵹʢy(c)ԇПo(w)ɫwų˚wͨʢʯˮԇʯˮ׃tCԭy(c)CO32-HCO3-Ĵ
4.@}(NH4+)
ÝNaOHҺ()a(chn)ʹ?ji)?rn)ļtɫʯԇ׃{(ln)Ěw
+}Һ→½+}
1.ٵ(du)ԭ|(zh)>½ٵ(du)ԭ|(zh)r(sh)(yng)Һ|(zh)׃أ׃p
2.ٵ(du)ԭ|(zh)<½ٵ(du)ԭ|(zh)r(sh)(yng)Һ|(zh)׃p׃
3.ڽ+→}+H2↑(yng)Һ|(zh)׃׃p
|(zh)ȼr(sh)Ӱأ
1.ĝȲͬҲͬ磺̼r(sh)ɶ̼r(sh)һ̼
2.ĝȲͬF(xin)Ҳͬ磺ڿ՚ȼǵ{(ln)ɫڼ{(ln)ɫ
3.ĝȲͬ(yng)̶Ҳͬ磺Fڼȼڿ՚вȼ
4.|(zh)Ľ|eͬȼ̶Ҳͬ磺úȼcCúȼ
Ӱ|(zh)ܽأ
1.ʎʎԼӿ|(zh)ܽٶ
2.ض߿Լӿ|(zh)ܽٶ
3.܄xõ܄ͬ|(zh)ܽҲͬ
ˡԪڱҎ(gu)ɣ
1.ͬһеԪӌӔ(sh)ͬҺ늺ɔ(sh)|(zh)Ӕ(sh)Ӕ(sh)f
2.ͬһеԪغӔ(sh)ͬԪصĻW(xu)|(zh)º늺ɔ(sh)|(zh)Ӕ(sh)ӌӔ(sh)f
šԭӽY(ji)(gu)֪R(sh)еİ˷NQP(gun)ϵ
1.|(zh)Ӕ(sh)QԭӺ늺ɔ(sh)(늺ɔ(sh))
?yn)ԭ|(zh)Ӕ(sh)=늺ɔ(sh)
2.|(zh)Ӕ(sh)QԪصķN
3.|(zh)Ӕ(sh)Ӕ(sh)Qԭӵ(du)ԭ|(zh)
?yn)ԭ|(zh)Ӕ(sh)+Ӕ(sh)=ԭӵ(du)ԭ|(zh)
4.ĸߵ͛Q\(yn)(dng)^(q)xԭӺ˵h(yun)
?yn)xԽԽͣԽh(yun)Խ
5.ԭӵӔ(sh)QԪصe
?yn)ԭӵӔ?sh)<4>=4ǽ=8(һӞӕr(sh)=2)ϡКwԪء
6.ԭӵӔ(sh)QԪصĻW(xu)|(zh)
?yn)ԭӵӔ?sh)<4ʧ>=4ӣ=8(һӞӕr(sh)=2)鷀(wn)
7.ԭӵӔ(sh)QԪصĻσr(ji)
ԭʧӺԪ@r(ji)ӺԪ@ؓ(f)r(ji)σr(ji)(sh)ֵ=ʧӔ(sh)
8.ԭӵӔ(sh)Qx늺ɔ(sh)
ԭʧӺ(yng)xӺx늺ɔ(sh)=ʧӔ(sh)
ʮлW(xu)(sh)(yn)е“”c“”
1.ʹбPƽ?ʹбPƽr(sh)Ҫ{(dio)(ji)ƽ{(dio)(ji)ƽr(sh)ȰδaƵ̶ȻD(zhun)(dng)ƽĸ_(d)ƽ⡣
2.ӟʹԇܻƿoˎƷӟr(sh)A(y)ᣬȻмӟ
3.ȡw?ȡwr(sh)șzbõĚȻbˎƷ
4.wҺwĻ?wҺwϻ(yng)r(sh)ҪȼwȻҺw
5.ԇ(yn)ȼԚw?ԇ(yn)ȵĿȼԕr(sh)Ҫșz(yn)ȚwļȻԇ(yn)ȼԵ|(zh)
6.߀ԭ(yng)?߀ԭԵĚw(H2CO)߀ԭ~ȹw|(zh)r(sh)һҪӟ(sh)(yn)r(sh)Ҫͨһ(hu)wȻټӟᡣ(sh)(yn)ꮅ^m(x)ͨȥƾֱԇsȻȥ(do)
7.ϡጝ?ϡጝr(sh)sˮȻ?z)עòsbƿ
8.x?ؽY(ji)ķxʳ}⛵Ļ(dng)ʳ}ռஔ(dng)r(sh)ȼӟl(f)Һʳ}w^(gu)VȻsĸҺ⛾w;(dng)ռஔ(dng)r(sh)sҺ⛾w^(gu)VȻl(f)ĸҺʳ}w
9.к͵ζ?к͵ζČ(sh)(yn)r(sh)y(c)ҺһxÉAҺ(yng)y(c)Һм̪ԇʹ֮@tɫȻμҺֱtɫǡȥ
10.ȥϚwеĶ̼ˮ?ȥϚwеĶ̼ˮr(sh)(yng)ѻϚwͨ^(gu)ʢНcҺϴƿȻͨ^(gu)ʢНϴƿ
11.z(yn)ϚwǷж̼ˮ?ڙz(yn)ϚwǷж̼ˮr(sh)(yng)ѻϚwͨ^(gu)ʢПo(w)ˮ~ĸȻͨ^(gu)ʢʯˮϴƿ
12.ٺ}ҺÓQ(yng)?ҺcһNٰl(f)ÓQ(yng)“h(yun)”“”;ٻcһN}Һl(f)ÓQ(yng)Ҳ“h(yun)”“”
ʮһ(yng)еһЩҎ(gu)ɣ
1.}ᷴ(yng)a(chn)ܳʯˮ׃ĚwһCO32-(ҲܞHCO3- xһ㲻Կ]) ̼}cᶼܷ(yng)a(chn)CO2w
2.A(yng)ܮa(chn)ʹ?ji)?rn)tɫʯԇ׃{(ln)Ěw(NH3)һNH4+(@})
ˮ@AԵĚwֻNH3(NH3+H2O=NH3·H2O)
3.Ե̼}ӟֻֽܷв̼}ܟֽܷ⡣CaCO3=CaO+CO2↑
ʽ̼}Ҳ(wn)ܟֽ⣺2NaHCO3=Na2CO3+H2O+CO2↑
ʮ(sh)(yn)еҎ(gu)ɣ
1.ùwӟȡwĶxøiO2b(̹̼ӟ);
2.ùwcҺw(yng)ҲӟƚwĶxpˮO2b(Һӟ)
3.ǽoԇܹwӟҪA(y)ԇܿڶ(yng)Aб
4.ɵĚwyˮ(cˮ(yng))ˮռ
5.ɵĚwܶȱȿ՚ſ՚ⷨռ
6.ɵĚwܶȱȿ՚Сſ՚ⷨռ
7.ƚw(sh)(yn)r(sh)ҪzbõĚ(do)ܑ(yng)¶Ƥ1-2mlFA(yng)Aھܿ1/3̎
8.L(zhng)i©ƚw(sh)(yn)r(sh)L(zhng)i©ĩ˹ܿڑ(yng)Һ
9.c(din)ȼȼԚwr(sh)һҪz(yn)ļ
10.ʹжw(sh)(yn)r(sh)һҪ̎β
11.ʹ߀ԭԚw߀ԭr(sh)һ“һͨc(din)硢ͣ”
пW(xu)MֳҎ(gu)ɡP(gun)£
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