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        1. }ĿijW(xu)dȤСMڌ(sh)(yn)ʹϡ}ἰijʯʯȡ̼(yng)UÏUˮFe3+s|(zh)a(chn)ˮȻ}CaC122H2OwČ(sh)(yn)Dʾ(j)}شІ(wn)}

          1ڢٲĻW(xu)ʽ______

          2ڢڲl(f)ķ(yng)______(yng)(yng)ͣ

          3aQ______M(jn)ԓr(sh)õIJxП______

          4VҪɷ֞____________|(zh)

          𰸡CaCO3+2HCl=CaCl2+H2O+CO2 (f)ֽ ^(gu)V © F A

          1ڢٲʯʯҪɷ̼}}ᷴ(yng)Ȼ}ˮԼ̼(du)(yng)ĻW(xu)ʽCaCO3+2HCl=CaCl2+H2O+CO2

          2ڢڲȻF͚}(yng)(du)(yng)ĻW(xu)ʽ2FeCl3+3Ca(OH)2=2Fe(OH)3+3CaCl2ڏ(f)ֽⷴ(yng)

          3aĽY(ji)ǵõVҺ͞Vɴ˿Ƶԓ^(gu)VM(jn)^(gu)Vr(sh)õIJxП©

          4VҪɷ֞FǽxӺ͚xγɵĻډA

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ

          }ĿDλͬW(xu)ӑՓijһ(g)W(xu)ʽʾxĂ(g)W(xu)ʽͬr(sh)@λͬW(xu)ǣ

          A.B.

          C.D.

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿᣨW(xu)ʽ HCOOHڸ^՚ӟr(sh)(hu)ֽɃɷNijСMͬ̽˼IJֻW(xu)|(zh)ͷֽa(chn)ˆDԓСMֽa(chn)Ěwͨ^(gu)Č(sh)(yn)bã

          P(gun)ԓ(sh)(yn)f(shu)

          ʢмҺԇеμɫʯҺ^쵽Һ׃ɼtɫf(shu)Һ@A

          ڸ(j)|(zh)غ㶨ɣƜy(c)ֽr(sh)ˮһN CO CO2

          һN COtb C Ҫõ 3.2 ~Ҫ 2.3 ˼

          һN COtb C еĬF(xin)ɫwмtɫ|(zh)F(xin)

          ݏĭh(hun)Ƕȿbô@ȱв_У

          A.B.ۢC.٢D.ڢܢ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿϩҪĻԭ(sh)(yn)ÝÓˮҴԭȡϩ䷴(yng)΢^^(gu)D(du)P(gun)f(shu)e(cu)`

          A.|(zh)ҶЙC(j)

          B.(yng)ԭӵķN͂(g)(sh)׃

          C.ԓ(yng)ڷֽⷴ(yng)

          D.Һͱ|(zh)Ȟ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿӅ^(q)Ӷ„Ϸ}֮u(y)l(f)չѸͣƷ|(zh)ƅ^(q)c֮P(gun)l(f)W(xu)׃ǣ

          A.ưB.޽·

          C.Ҏ(gu)I{(ln)DD.ˮγȾ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿپЏVđ(yng)

          (1)нƷУýٌ(do)Ե________(ĸ)

          (2)ҺһNr(nng)I(y)ϳõĚ~ʯҼˮƶɣF|(zh)ƲҺԭ__________________________________________(ûW(xu)ʽʾ)

          (3)ֹPgDZo(h)YԴЧ;֮һFrP________(ĸ)

          AڸĿ՚

          BڳĿ՚

          C](mi)ֲ

          (4)XõĿgԭXڿ՚cⷴ(yng)һܵXĤĶֹXM(jn)һXyˮsXcϡᷴ(yng)XˮĻW(xu)ʽ____________________________________________

          (5)Fۺ~ĩĻмһϡ΢ַ(yng)^(gu)VÞV͞VҺ?yn)VҺмһFƬδFƬκ׃tVҺке|(zh)______________(W(xu)ʽͬ)Vһе|(zh)__________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ҃ɷNw|(zh)ܽDʾ֪ɷN|(zh)ܽr(sh)Ӱ푣Ո(qng)شІ(wn)}

          1סܽc(din)x___

          240r(sh)քeܽ҃ɷNwҺ|(zh)?jn)?sh)ֵ__0.1%

          3DеҺ___̖(ho)۵܌(sh)(yn)^(gu)w|(zh)___g

          440r(sh)|(zh)ļ҃ɷN|(zh)Һքel(f)|(zh)ˮ󣬻֏(f)40Һ|(zh)ĴСP(gun)ϵǼ__ңڡڡСڡ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿAڹI(y)ЏVđ(yng)á(sh)(yn)ģMI(y)ʳ}ˮa(chn)ÄDǣ

          شІ(wn)}

          1(yng) 1 ĻW(xu)ʽ________________________________________

          2 1 ҪõIJx©⣬߀______________

          3AĻW(xu)ʽ_________XĻW(xu)ʽ________

          4m(x)̎Ҫl(f)s_________^(gu)VȲDܽ@Щԭ___________________________

          5 NH4Cl һN;_____

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿǶJ(rn)R(sh) ̼ccҺķ(yng)

          1ķ(yng)ǶDʾͬW(xu)ƿ?j)?ni)עcҺU͹߅Һ________ߡ򡰽͡J(rn)̼͚cl(f)(yng)ͬW(xu)J(rn)߀회Ͳ(ni)ҺwQ_______|(zh)QM(jn)Ќ(du)Ȍ(sh)(yn)f(shu)߰l(f)(yng)̼͚c(yng)ĻW(xu)ʽ___________________________________

          ͬW(xu)J(rn)÷̪Һ(yn)C߰l(f)(yng)ԓ_______С򡰲Сԭ_________________________________________

          ͬW(xu)h(yng)ҺеμȻ^Һ^쵽___________F(xin)ԓ(yng)ĻW(xu)ʽ_____________________f(shu)̼͚cl(f)(yng)

          ͬW(xu)Ȼ^ҺQɲͬe|(zh)Ҳ_(d)Ŀԓ|(zh)___________W(xu)ʽ

          鿴𰸺ͽ>>

          ͬ(x)(c)