Question

22. Styrene di-bromide is heated with KNH2 and gives -
a) propyne
b) propylene c) phenyl acetylene d) ethyne
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Answer 1

D) ethane

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Answer 2

Answer:

D. Ethane

Explanation:

Due to the molecular reaction between the compounds Styrene di-bromide when heated with KNH2 gives out Ethane in liquid form which can be a harmful byproduct

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