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When electric current is passed through ...

When electric current is passed through an ionic hydride in molten state :

A

hydrogen is liberated at anode

B

hydrogen is liberated at cathode

C

hydride ion migrates towards cathode

D

hydride ion remains in solution

Text Solution

Verified by Experts

The correct Answer is:
A
At anode : `2H^(-) to H_2 uarr + 2e^(-)`
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