Which of the following statements is correct?

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(C) During the electrolysis of molten lithium hydride $(LiH)$,the reaction is: $2LiH \rightarrow 2Li + H_2 \uparrow$. In this process,the hydride ion

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During the electrolysis of molten lithium hydride,hydrogen is liberated at the anode.

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(C) During the electrolysis of molten lithium hydride $(LiH)$,the reaction is: $2LiH \rightarrow 2Li + H_2 \uparrow$. In this process,the hydride ion $(H^-)$ migrates to the anode and loses electrons to form hydrogen gas: $2H^- \rightarrow H_2 + 2e^-$. Therefore,hydrogen is liberated at the anode.

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