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JEE Mains · Chemistry · STD 11 -p-Block elements - I
Identify the reaction which does not liberate hydrogen
- A Reaction of lithium hydride with \(B_2H_6\)
- B Electrolysis of acidified water using \(Pt\) electrodes
- C Reaction of zinc with aqueous alkali
- D Allowing a solution of sodium in liquid ammonia to stand
Answer & Solution
Correct Answer
(A) Reaction of lithium hydride with \(B_2H_6\)
Step-by-step Solution
Detailed explanation
Lithium hydride react with diborane to produce lithiumborohydride \(2LiH + B_2H_6 \longrightarrow 2Li[BH_4]\)
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