JEE Main Chemistry question

is obtained by reacting an excess of with an ethereal solution of :

(A)LiCl
(B)LiHCorrect
(C)Li
(D)LiOH

Answer: (B)

Solution

is prepared by reacting excess lithium hydride with an ethereal solution of aluminium chloride: 4LiH+AlCl_3 \to LiAlH_4+3LiCl. LiCl (A) is actually the by-product of

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Question ID VK-137901