Ӣҽ̾W > лW > }ĿԔ

}Ŀͨγޣ@NFԴzw|

A. ۳ B. Ӿ C. B D. _F

𰸡A

zwˮе늽|l۳γxA

ϵд
n n
һ һMn] һ һMn]
߶ ߶Mn] Mn]
Mn] Mn]
P}

ĿлW Դ

}Ŀijԭ늳b҈Dʾ늳ؿ2AgCl22AgClf_

AOAgCl eAg Cl

B늕rQĤ҂Һдɫ

CNaClҺ}t늳ؿS֮׃

D·D001 mol erQĤҺмsp

002 molx

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ĿлW Դ

}ĿSw늽|ƽڴ󑪼rax
A.Mg2+
B.Ca2+
C.Na+
D.Fe3+

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ĿлW Դ

}Ŀֲ:̈́:Ѓ|

A. wSغԭB. ѿǺ

C. ۺԭD. ǺwS

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ĿлW Դ

}ĿANaClwʴ_һȵNaClҺЌYӰƫС

A. ˮݕrҕ̶Ⱦ

B. ƿȱڸˮδ̎

C. ulFҺڿ̶Ⱦּˮa

D. ƽaP

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ĿлW Դ

}Ŀwe̶]MзX2(g)3Y2(g) 2Z2(g)X2Y2Z2ʼȷքe0.2 mol/L0.3 mol/L0.2 mol/L_ƽ|ĝȿ ()

A. X20.1 mol/L B. Y20.4 mol/L

C. Z20.6 mol/L D. Y20.6 mol/L

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ĿлW Դ

}Ŀ8gFƬ100mLCuSO4ҺУCu2+ȫÓQȡ~FƬϴ졢Qأ|׃8.2gtԭҺCuSO4
A.0.125 molL-1
B.0.25 molL-1
C.0.175 molL-1
D.0.5 molL-1

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ĿлW Դ

}Ŀ|lWʹˮɫʹKMnO4Һɫ

A. B. ϩC. D. ױ

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ĿлW Դ

}Ŀñȩ(CH3-CH2-CHO)ȡ۱ϩ [ CH2-CH(CH3)]n^аlķ͞飨

ȡ ȥ ۼӾ ܿs ߀ԭ

A٢ܢ Bݢڢ Cޢڢ Dڢܢ

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ͬԴ
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