NEET UG CHEMISTRY MCQ: HALOALKANES AND HALO ARENES

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Application +4 | -1

Butane nitrile may be prepared by heating:

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Correct option: D

Propyl chloride with KCN

Option D (Propyl chloride with KCN) is correct because the reaction of propyl chloride with KCN via an S\N2 mechanism will yield butane nitrile.

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