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Out of the following matals that cannot ...

Out of the following matals that cannot be obtained by electrolysis of the aquenous solution of their salts is

A

`Ag`

B

`Mg`

C

`Cu`

D

`Au`

Text Solution

Verified by Experts

The correct Answer is:
B
`Mg` reacts with `H_(2)O` to give `Mg(OH)_(2)`
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