When a cleaned strip of zinc metal is placed in a solution of `CuSO_(4)`, a spontaneous reaction occurs, which of the following observation(s) is/are made?A. The mass of zinc metal decreases graduallyB. The copper metal starts depositing on either zinc plate or settles donw in the vesselC. The solution remains electrically neutralD. The temperature of the solution decreases as it is an endothermic reaction.

When a cleaned strip of zinc metal is placed in a solution of `CuSO_(4

1.	When a cleaned strip of zinc metal is placed in a solution of `CuSO_(4)`, a spontaneous reaction occurs, which of the following observation(s) is/are made?A. The mass of zinc metal decreases graduallyB. The copper metal starts depositing on either zinc plate or settles donw in the vesselC. The solution remains electrically neutralD. The temperature of the solution decreases as it is an endothermic reaction.
Answer» Correct Answer - A::B::C

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