}ĿijУW(xu)СM}͚cҺ̽Aкͷ(yng)rÂyßҺpH׃DDʾf_
A.ɈDʾеpH׃^C͉Al(f)кͷ(yng)
B.DacʾҺе|(zh)NaC1NaOH
C.ԓnj}Һε뵽ʢКcğ
D.ccҺμӟoɫ̪ԇҺ ҺԞoɫ
ĿлW(xu) Դ }ͣ
}ĿW(xu)cƼĻP(gun)І}
1D҇ԴMY(ji)(gu)҇ԴMռСĻ ʯȼ___ˮܡL(fng)⣬˂ú_l(f)Դ ߀___
2繝(ji)҇ҪĂy(tng)(ji)֮һN~ M@茑繝(ji)(x){hMfӾе|(zh)___WϿöNʳŴ⡢и___
3hZкܶZcW(xu)P(gun)׳нԭǰѲ偵׳ԓ ȼԭ___ǹŴһN偾øʳ˽ٵ___ԡ
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ĿлW(xu) Դ }ͣ
}ĿDСģʢһˮ~bwϞT~ײӟᣬһΕrg~ܕ҇ fe`ǣ
A.ϞTͨ^~ӟጧ(do)(ni)ˮߣ~Č(do)
B.~ײڼӟ^̿^ײ׃
C.~܇w\ӵ^УC(j)еD(zhun)(ni)
D.ϞTӟጢ~(ni)ˮQɸɱСҲ
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ĿлW(xu) Դ }ͣ
}ĿһNI(y)Uˮкд၆F~cF(xin)O(sh)ӋһN(jng)(j)ֺķս~၆FwҪDʾ:
(1)ՈI(y)UˮмFۺl(f)(yng)ĻW(xu)ʽ________________
(2)________M(jn)вIǰϡĿ________________ܷϡ}?____(),ԭ________________
(3)ϡጝľw________________
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ĿлW(xu) Դ }ͣ
}ĿSͥ_ʼʹáߵؙC(j)ˡHԎ҂ߵҺΌDijƷƒߵؙC(j)˃(ni)ĽY(ji)(gu)ʾDشІ}
1C(j)⚤ϵҪɷXϽ__________c|(zh)XȣӲȸ_____СXxӵĽY(ji)(gu)ʾD_____
2(j)ߵؙC(j)˵ʹrՄһՄW(xu)cP(gun)ϵ_____
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ĿлW(xu) Դ }ͣ
}Ŀ^Rc^̽ǻW(xu)B(yng)֮һI(y)ü҃ɷN|(zh)һl·(yng)ɱͶӷ(yng)ļҼɱķӂ(sh)Ȟ436(yng)^ʾDʾf_ǣ
A. еԪغ͚Ԫص|(zh)Ȟ13
B. ÿй4ԭ
C. ԓ(yng)ڻ(yng)
D. ɵıͶķӂ(sh)Ȟ31
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ĿлW(xu) Դ }ͣ
}Ŀ^Rc^̽ǻW(xu)B(yng)֮һI(y)ü҃ɷN|(zh)һl·(yng)ɱͶӷ(yng)ļҼɱķӂ(sh)Ȟ436(yng)^ʾDʾf_ǣ
A. еԪغ͚Ԫص|(zh)Ȟ13
B. ÿй4ԭ
C. ԓ(yng)ڻ(yng)
D. ɵıͶķӂ(sh)Ȟ31
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ĿлW(xu) Դ }ͣ
}Ŀ܇βD(zhun)Qɜpкwŷijһ(yng)^̵^׃DʾՈشІ}
1|(zh)ЃɷNԪص|(zh)Ȟ______W(xu)(yng)ǰNl(f)׃______xԭ
2ԓ(yng)漰ķN|(zh)______N
3֪һN|(zh)t______W(xu)ʽ
4ԓ(yng)ĻW(xu)ʽ______
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