1.

For cell reaction, Zn+Cu^(2+)toZn^(2+)+Cu, cell representation is

Answer»

`Zn|Zn^(2+)||CU^(2+)|Cu`
`Cu|Cu^(2+)||Zn^(2+)|Zn`
`Cu|Zn^(2+)||Zn|Cu^(+)`
`Cu^(2+)|Zn||Zn^(2+)|Cu`

Solution :Electrode on which OXIDATION OCCURS is written on L.H.S. and the other on the R.H.S. as REPRESENTED by
`Zn|Zn^(2+)||Cu^(2+)|Cu`.


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