CUSAT 2022 BTech Solved Paper Shift 1

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Question : 78 of 200

Marks: +1, -0

Pick the WRONG statement about propyne.

Addition of excess HBr to propyne gives 1,2-dibromopropane
It is less acidic than acetylene
Upon reaction with dilute sulfuric acid in the presence of mercuric sulfate, it gives acetone as the major product
It reacts with sodamide (NaNH2) to give sodium propynide

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