When Zn metal is added to CuSO_(4) solution, Cu is precipitated, it is

1.	When Zn metal is added to CuSO_(4) solution, Cu is precipitated, it is due to
Answer» Reduction of Zn Reduction of `CU^(2+)` HYDROLYSIS of `CuSO_(4)` Reduction of `SO_(4)^(2-)` Answer :B

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