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For the given cell , Mg I Mg^(2+)II Cu^(...

For the given cell , Mg I `Mg^(2+)`II Cu^(2+)I Cu identify the correct statement given below.

A

Mg act as cathode

B

Cu act as cathode

C

The cell reaction is `Cu+Mg^(2+) rarr Cu^(2+)+Mg`

D

Cu is the oxidising agent

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