1.

The cell reaction ,Zn + Cu^(2+)rarrZn^(2+) +Cu is best represented by :

Answer»

`CU//Cu^(2+)||ZN^(2+)//Zn`
`Zn//Zn^(2+)||Cu^(2+)//Cu`
`Cu^(2+)//Cu||Zn//Zn^(2+)`
`PI//Zn^(2+)||PI//Cu^(2+)`

ANSWER :B


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