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Which of the following metal does not ob...

Which of the following metal does not obtained by electrolysis of its aqueous salt solution ?

A

Ag

B

Ca

C

Cu

D

Cr

Text Solution

Verified by Experts

The correct Answer is:
B
Because, Ca is active metal, it gives reaction with water. So we can.t do reduction of `Ca_((aq))^(2+)`.
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