Which compound produces H_2 gas in an aqueous | vedclass

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Question

(D) Saline hydrides like $CaH_2$ react with water to produce $H_2$ gas.The reaction is: $CaH_2(s) + 2H_2O(l) \rightarrow Ca(OH)_2(aq) + 2H_2(g)$.$MgH_

Vedclass · Accepted Answer

$CaH_2$ (aq)

Vedclass · Answer

(D) Saline hydrides like $CaH_2$ react with water to produce $H_2$ gas.The reaction is: $CaH_2(s) + 2H_2O(l) \rightarrow Ca(OH)_2(aq) + 2H_2(g)$.$MgH_2$ and $NaH$ are also saline hydrides,but the question specifically asks for the compound that produces $H_2$ in an aqueous solution among the given options,and $CaH_2$ is a standard example of this reaction.

Which compound produces $H_2$ gas in an aqueous solution?

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