Haloalkanes and HaloarenesmediumMCQ SINGLE

The treatment of with produces:Haloalkanes and Haloarenes Chemistry Question

Question

The treatment of $CH_3MgX$ with $CH_3C\equiv C-H$ produces:

Answer: D

💡 Solution & Explanation

Terminal alkynes possess an acidic hydrogen atom. The highly basic $CH_3MgX$ Grignard reagent rapidly abstracts this acidic proton to form methane gas ($CH_4$) and a propynylmagnesium halide salt.

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