}ĿijW(xu)dȤСMͬW(xu)(du)|(zh)غ㶨M(jn)Ќ(sh)(yn)̽MͬW(xu)ڿ՚ȼVČ(sh)(yn)(li)̽ҽMͬW(xu)ÈDM(jn)̽شІ(wn)}
1Vlȼr(sh)a(chn)ĬF(xin)____________MͬW(xu)VlȼQʯW(wng)Ϲw|(zh)l(f)F(xin)ȷ(yng)ǰVl|(zh)ҪpՈ(qng)еԭ____________(jng)^(gu)ԓMͬW(xu)ȼVlϷ֣ʹAֵVlȫȼʹȫռ(li)QtQõ|(zh)ԭVl|(zh)____________׃׃Сԓ(yng)ĻW(xu)ʽ ____________
2ҽMͬW(xu)(sh)(yn)F(xin)ǣƽ____________ƽƫD(zhun)ƫD(zhun)ԭ____________
3ͨ^(gu)σɂ(g)(sh)(yn)@õĆʾ__________
𰸡l(f)ҫ۵İ⣬ųɰɫw (yng)|(zh)ȷ(yng)ǰ|(zh)Ԫص|(zh) 2Mg+O22MgO ƫD(zhun) ɵĶ̼?x)wɢ՚вܱQ M(jn)|(zh)غ㶨ɵČ(sh)(yn)̽r(sh)Кwӻɵķ(yng)Ҫ]M(jn)
1Vlȼl(f)ҫ۵İųɰɫw(yng)^(gu)ɵVwɢ՚вܱQ|(zh)(hu)pС(j)|(zh)غ㶨ɣ(yng)|(zh)ȷ(yng)ǰ|(zh)Ԫص|(zh)ʷQõ|(zh)ȷ(yng)ǰVl|(zh)Vcc(din)ȼėl·(yng)V(yng)ķʽ飺2Mg+O22MgO
2ҽMͬW(xu)Č(sh)(yn)ڳM(jn)ɵĶ̼?x)wɢ՚вܱQƽƫD(zhun)ό(sh)(yn)ɫ@ãM(jn)|(zh)غ㶨ɵČ(sh)(yn)̽r(sh)Кwӻɵķ(yng)Ҫ]M(jn)
ĿлW(xu) (li)Դ }ͣ
}Ŀijwmt(y)Ժzl(f)F(xin)ȱFˡԓ߿t(y)ָ(do)ͨ^(gu)a(b)FڷҺ(li)a(b)Fί˲ˎ_(d)_(d)к၆FC4H4O4Fe
1ԓȱF܌(do)µIJY____________
2 ၆F(du)|(zh)_________F(xin)һ֧20mL၆FĿڷҺк၆F17.2mgô@֧ڷҺFԪص|(zh)_________mg
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ĿлW(xu) (li)Դ }ͣ
}ĿW(xu)c҂a(chn)ƼϢϢP(gun)Ո(qng)W(xu)W(xu)֪R(sh)شІ(wn)}
W(xu)҂_J(rn)R(sh)(yng)|(zh)FгõĴD1F偵ʾD
FPFc______l(f)ĻW(xu)(yng)ʹֹFPgķ______
һN
FʹVĽՈ(qng)ûW(xu)ʽʾI(y)Fԭ______
Xp㡢gԭ______
UfF偡X偲ҪSG(yng)@x______
W(xu)ָ(do)D(zhun)|(zh)^(q)܇܇β⌦(du)՚Ӱ^܇βbbKβڴ淴(yng)^^(gu)̿ÈD2ʾՈ(qng)شІ(wn)}
ԓD(zhun)^(gu)̿______(du)՚Ⱦ
(yng)Ļ(yng)______
Ո(qng)(yng)ĻW(xu)ʽ______
W(xu)M(jn)ƌW(xu)g(sh)İl(f)չ
Sӿڇ(gu)HRِ@Gɫ̼h(hun)mĖ|I(yng)ɫwF(xin)______
A.ûյţ̰bIJe
B.(i)o(h)·߅ݘ(sh)ľ̎
C.лʹ͵ŷo(w)Ⱦͨ繲܇
D.ِ^(gu)ע₀(g)ʳl(wi)ʳȫʹһԵľͲͺ
ِF(xin)(chng)(ni)Sˮ_(ti)ȡˮֱеˮ̎ED3ʾ
л̿______ãVĤˮͨ^(gu)Ⱦt@(g)x^(gu)̌______׃W(xu)׃
ԓֱˮC(j)______
ԭˮܛ
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ĿлW(xu) (li)Դ }ͣ
}Ŀ^^W(xu)̖(ho)(lin)ϵǻW(xu)W(xu)(x)c(din)DбԪڱIJϢABCDķNӵĽY(ji)(gu)ʾDՈ(qng)شІ(wn)}
11 Na c 22.99 | 12 Mg V 24.31 | 13 Al X 26.98 | 14 Si 28.09 | 15 P 30.97 | 16 S 32.07 | 17 Cl 35.45 | 18 Ar 39.95 |
1ԭӵĺӔ(sh)______
2ķNõӣ(du)(wn)Y(ji)(gu)______(du)(yng)ԪطN______N
3DAʾӿûW(xu)̖(ho)ʾ______
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ĿлW(xu) (li)Դ }ͣ
}ĿDijW(xu)(yng)^ʾDf(shu)в_ǣ
A. (yng)ǰԪصĻσr(ji)l(f)˸׃
B. DʾxĔ(sh)ֵ3
C. ķNӴ|(zh)йЃɷNпȼ
D. (yng)м|(zh)|(zh)Ȟ4:7
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ĿлW(xu) (li)Դ }ͣ
}ĿW(xu)Z(y)njW(xu)(x)W(xu)ĻՈ(qng)ûW(xu)̖(ho)W(xu)ʽգ
1Ȼc______2(bio)^(gu)ԪصĻσr(ji)_________
3_______42(g)x__________
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ĿлW(xu) (li)Դ }ͣ
}Ŀ҇(gu)ڄ(dng)ǧǰ͕(hu)ʹľ̿~.ڻW(xu)(sh)(yn)ģM~ȿÂy(tng)Č(sh)(yn)b(Ҋ(jin)D)øM(jn)͌(sh)(yn)b(Ҋ(jin)D)W(xu)dȤСMÈDb_(ki)չ̽峻(dng)
[(wn)}]ľ̿cCuO(yng)ütɫwкʲô|(zh)
Y
(1)ľ̿cCuOķ(yng)ǣC+2CuO2Cu+CO2 ԓ(yng)M(jn)еIJصa(chn)߀~(Cu2O)
(2)Cu2OǼtɫwcϡᷴ(yng)Cu2O+H2SO4=Cu+CuSO4+H2O
[]tɫwijɷ֣ȫCuȫCu2O____________
[(sh)(yn)̽]
(1)ȡľ̿CuOɷNɫĩmټSCaCl2(ܽͷ(yng)ضӿ췴(yng))ϣȻɫĩbL(zhng)Vβֱܵ܃(ni).
(2)DBÌ(sh)(yn)bȻӟᷴ(yng)2犺ɫĩF(xin)tF(xin)ͬr(sh)ʯˮ____________˕r(sh)ֹͣӟ
(3)sȡļtɫwM(jn)µ(yn)C
E | F(xin) | Y(ji)Փ |
ȡ1.44gtɫwbԇ____________ַ(yng) | tɫw֜p٣Һ׃?yu)?/span> ____________ɫ | ____________e(cu)` |
ڞVԇКļtɫwϴQ|(zh) 1.04g | _____________ |
[u(png)r(ji)˼]
(1)ʹÈDbcʹüb䃞(yu)c(din)____________________(1l)
(2)~ұʷ҇(gu)ڄ(dng)߀һ(xing)شl(f)~(F~Һ(yng))ԓûW(xu)ʽʾ_________________
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ĿлW(xu) (li)Դ }ͣ
}ĿW(xu)(x)|(zh)ƷӕDͬW(xu)Y(ji)P(gun)֪R(sh)W(wng)j(lu)D(yng)lʡԣՈ(qng)ش
1|(zh)ܵĻW(xu)ʽ_____
2(sh)(yn)|(zh)ĻW(xu)ʽ_____
3(du)ڈDķNȼ|(zh)ⷴ(yng)f(shu)______̖(ho)
AǻϷ(yng) B(yng) Cﶼǹw DҪc(din)ȼ EǷǽcⷴ(yng)
4Dľ̿ȼ(sh)(yn)IJʾDՈ(qng)شІ(wn)}
ȡľ̿ăx_____
ڰѼtľ̿ʢļƿr(sh)עⲻҪƿ߀(yng)עIJ__________
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ĿлW(xu) (li)Դ }ͣ
}Ŀľ̿߀ԭ~(sh)(yn)ĻϷĩк~~ľ̿(sh)(yn)ҏԓϷĩл~ķ£
1ԇAQ______(yng)۵ĻW(xu)ʽ______
2^(gu)Vǻxij÷^(gu)VVҺȻĿԭ______в______(yng)٢ڢвÓQ(yng)______
3^(gu)Ŀ______
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