}ĿijW(xu)nÇ@ᡢAĻW(xu)|(zh)_(ki)չ̽(dng)Ո(qng)ㅢcW(xu)(x)
(1)bPF?sh)ԇмϡ}^쵽FPuʧԓ(yng)ĻW(xu)ʽ_______________
(2)M(jn)}к͚cҺ(sh)(yn)r(sh)ijСMӛcҺеμӷ̪Һδ^쵽@F(xin)ԓСMͬW(xu)(du)(yng)Һijɷ֮a(chn)Ɇ(wn)
[O(sh)]ᘌ(du)Ɇ(wn)һMͬW(xu)IJ:
һֻNaClNaClHClNaClNaOHģNaClHClNaOH
ڶMͬW(xu)(du)ϲ|(zh)J(rn)һNDzָIJ벢f(shu)ԭ_____________
[(sh)(yn)̽]ٵMͬW(xu)ȡԓҺԇμ_________Һo(w)@׃tҺһ](mi)Кc
ڞ(yn)CĽMͬW(xu)քeȡԓҺƷз̽:
(sh)(yn) | (sh)(yn)F(xin) | (sh)(yn)Y(ji)Փ | |
һ | Һм________ | Кݮa(chn) | ҺHCl |
Һеμ AgNO3Һ | a(chn)ɫ | ҺHCl |
[óY(ji)Փ]ͨ^(gu)^_ġ
[u(png)r(ji)˼]
Сl(f)F(xin)ųֻһΌ(sh)(yn)ͬr(sh)(yn)Cˌ(sh)(yn)___________
[ӑՓ]кͷ(yng)ճr(nng)I(y)a(chn)ЏV(yng)Ո(qng)eһ(g)(sh)f(shu):___________
𰸡 }ccܹ ̪ \CaCO 3 ʯԇҺ^Һɫ ʯк
1FPҪɷF}F(yng)ȻFˮW(xu)ʽ飺6HCl+Fe2O3=2FeCl3+3H2O
2[O(sh)]
}͚c(yng)Ȼcˮ}^(gu)c^(gu)Ҳǡȫ(yng)ǚc}ͬr(sh)ʣԲIJǣ
[(sh)(yn)̽]
ͨ^(gu)(yn)CĽY(ji)Փ֪ҺЛ](mi)Кcc@Aһ÷̪z(yn)ԵMͬW(xu)ȡԓҺԇμӷ̪Һo(w)@׃tҺһ](mi)Кc
ڙz(yn)}û١̼}|(zh)̼}ٺ}ᷴ(yng)(hu)ɚwԷһҺм\CaCO3
[u(png)r(ji)˼]
ʯҺ@tɫҺв׃ɫ߀ɫډAҺ@{(ln)ɫͨ^(gu)e(cu)`(g)քe@AֻһΌ(sh)(yn)ͬr(sh)(yn)Cˌ(sh)(yn)ǣʯԇҺ^Һɫ
[ӑՓ]
к(yng)͉A}ˮķ(yng)ճБ(yng)ÏVʯҸίθ^(gu)
ĿлW(xu) (li)Դ }ͣ
}Ŀȥ|(zh)s|(zh)̖(ho)(ni)s|(zh)xԇ_һM
x(xing) | |(zh) | xõԇ | |
A | NaOHҺ | Ȼ}Һ | ܽ⡢^(gu)Vl(f)Y(ji) |
B |
| ̼} | ^(gu)̼}ַ(yng)^(gu)V |
C |
| cҺ | ^(gu)V |
D | CO | ʯˮ | Ϛwͨ^(gu)ʯˮ |
A.AB.BC.CD.D
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ĿлW(xu) (li)Դ }ͣ
}Ŀ҃ɷN|(zh)ܽDʾf(shu)e(cu)`
A.80 r(sh)Һ|(zh)c܄|(zh)Ȟ 45
B.l(f)Y(ji)ķɏҵҺЫ@ô
C.քe 60 ļҺ 80 ˕r(sh)Һ|(zh)|(zh)?jn)?sh)
D.0r(sh) 140 g Һȼ 50 g ˮټ 20 g ףܽҺԞ͠B(ti)
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ĿлW(xu) (li)Դ }ͣ
}Ŀڌ(sh)(yn)пxDbȡw
1xAFMһbȡijwՈ(qng)(xi)P(gun)(yng)ĻW(xu)ʽ_____
2ȡCO2ĻW(xu)ʽ______l(f)bÿxBCcB^CҪ(yu)c(din)______
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ĿлW(xu) (li)Դ }ͣ
}ĿijȼX7.2gȼõ9. 2gϚw(ܺһ̼̼ˮ)W(xu)dȤСMͬW(xu)Dʾb(yn)CϚwijɷ
Y:ٝˮԡڝcҺն̼
(1)ͨ^(gu)ϚwAb4.5gf(shu)Ϛwк_______________
(2)Bbгʯˮ׃l(f)(yng)ĻW(xu)ʽ_________________Dbõ_______________
(3)(dng)^쵽___________CϚwCO
(4)(sh)(yn)Y(ji)ͬW(xu)QBCbù3.3g(j)ϔ(sh)(j)ɴ_ȼX̼ԪؼԪ|(zh)Ȟ_____________
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ĿлW(xu) (li)Դ }ͣ
}ĿW(xu)(x)W(xu)҂W(xu)(hu)ˏ^ǶJ(rn)R(sh)|(zh)
(1)֪̼ԭӺԭӵĽY(ji)(gu)ʾDքe飺ɷNԭȵ_____(ĸ̖(ho))
A|(zh)Ӕ(sh) BӔ(sh) CһӔ(sh) DڶӔ(sh)
(2)һ̼W(xu)|(zh)Q_____
(3)Dһ̼cⷴ(yng)^ģ͈DՈ(qng)?jin)DԈDʾķʽԓW(xu)(yng)^^(gu)(Dʾԭӣ
ʾ̼ԭ)
_____
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ĿлW(xu) (li)Դ }ͣ
}ĿSW(xu)ʽC6H9N4O9S2Na3һNϳɫʳƷȾɫ(du)wкՈ(qng)ش
1Sк_________NԪؽMCNԭӂ(g)(sh)Ȟ__________
2S(du)|(zh)_____________
353.4gSк̼Ԫص|(zh)___________
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ĿлW(xu) (li)Դ }ͣ
}ĿN|(zh)D(zhun)P(gun)ϵ҈Dʾʾ(yng)һ(sh)F(xin)|(zh)ͷ(yng)lȥx(xing)܌(sh)F(xin)DʾD(zhun)
x(xing) | |||
A | H2SO4 | H2 | H2O |
B | C | CO | CO2 |
C | Ca(OH)2 | CaCl2 | CaCO3 |
D | NaOH | NaCl | NaNO3 |
A. A B. B C. C D. D
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ĿлW(xu) (li)Դ }ͣ
}ĿDMNɷN|(zh)ܽСͬW(xu)Ы@ȡϢJ(rn)_
A.N|(zh)ܽСM|(zh)ܽ
B.M|(zh)ܽSضȵ߶
C.t1r(sh)MNҺ|(zh)|(zh)?jn)?sh)һ
D.t2r(sh)MҺ|(zh)|(zh)?jn)?sh)һNҺ|(zh)|(zh)?jn)?sh)
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ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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