根据下图可判断下列离子方程式中错误的是( )
A.2Ag(s)+Cd2+(aq)=2Ag+(aq)+Cd(s) | B.Co2+(aq)+Cd(s)=Co(s)+Cd2+(aq) |
C.2Ag+(aq)+Cd(s)=2Ag(s)+Cd2+(aq) | D.2Ag+(aq)+Co(s)=2Ag(s)+Co2+(aq) |
根据下图可判断下列离子方程式中错误的是( )
A.2Ag(s)+Cd2+(aq)=2Ag+(aq)+Cd(s) | B.Co2+(aq)+Cd(s)=Co(s)+Cd2+(aq) |
C.2Ag+(aq)+Cd(s)=2Ag(s)+Cd2+(aq) | D.2Ag+(aq)+Co(s)=2Ag(s)+Co2+(aq) |
试题篮
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