What will happen during the electrolysis of aqueous solution of `CuSO_(4)` by using platinum electrodes?

Options

A. Copper will deposit at cathode
B. Copper will deposit at anode
C. Oxygen will be released at anode
D. Copper will dissolve at anode

Explanation

For electrolysis of aqueous solution `CuSO_(4)`
`CuSO_(4)(aq)rarrCu^(2+)+SO_(4)^(2-)`
`H_(@)Orarr2H^(+)+O^(2-)`
At anode `2O^(2-)rarrO_(2)+2e^(-)`
At cathode `Cu^(2+)+2e^(-)rarrCu(s)`