If an iron rod is dipped in CuSO_(4) solution – InterviewSolution

1.	If an iron rod is dipped in CuSO_(4) solution
Answer» Blue colour of the solution turns green Brown LAYER is deposited on IRON ROD No CHANGE occurs in the colour of the solution Blue colour of the solution vanishes Solution :Brown layer is deposited o iron rod because Cu has greater reduction POTENTIAL than that of `Fe^(2+)`.

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