Engineering

Chemistry

Alkyne

Preparation of Alkyl Halide

Heating effect

Question

$HC \equiv CH \overset{2 {CH}_{3} MgBr}{\to} (A) \underset{(ii) HOH / H^{\oplus}}{\overset{(i) 2 {CO}_{2}}{\to}} (B) \underset{{HgSO}_{4}}{\overset{H_{2} {SO}_{4}}{\to}} (C) \overset{Δ}{\to} (D)$

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