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Question

(A) In an ionic hydride like $LiH$ in its fused state,the ions present are $Li^+$ and $H^-$.During electrolysis,the negatively charged hydride ion $(H

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Hydrogen is obtained at anode

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(A) In an ionic hydride like $LiH$ in its fused state,the ions present are $Li^+$ and $H^-$.During electrolysis,the negatively charged hydride ion $(H^-)$ migrates towards the anode (positive electrode).At the anode,the hydride ion undergoes oxidation to release hydrogen gas:$2H^- 	o H_2(g) + 2e^-$Therefore,hydrogen gas is obtained at the anode.

When electric current is supplied through an ionic hydride in its fused state,then:

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