Which of the following reactions is not corre | vedclass

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(C) Let us analyze each reaction:$(A)$ $CH_2Br-CH_2Br + Zn \rightarrow CH_2=CH_2 + ZnBr_2$. This is a correct dehalogenation reaction.$(B)$ $CH_3-C \e

Vedclass · Accepted Answer

$CH_3-C \equiv CH \xrightarrow{Hg^{2+}, H^+} CH_3-CO-CH_3$

Vedclass · Answer

(C) Let us analyze each reaction:$(A)$ $CH_2Br-CH_2Br + Zn ightarrow CH_2=CH_2 + ZnBr_2$. This is a correct dehalogenation reaction.$(B)$ $CH_3-C \equiv C-CH_3 + H_2 \xrightarrow{Pd/BaSO_4} cis-CH_3-CH=CH-CH_3$. This is a correct Lindlar's catalyst reduction.$(C)$ $CH_3-C \equiv CH + H_2O \xrightarrow{Hg^{2+}, H^+} CH_3-CO-CH_3$ (acetone). The given product $CH_3-CH_2-CHO$ (propanal) is incorrect. Hydration of propyne yields acetone.$(D)$ $2Ph-CH_2-Br + 2Na \xrightarrow{	ext{dry ether}} Ph-CH_2-CH_2-Ph + 2NaBr$. This is a correct Wurtz reaction.Therefore,option $(C)$ is the incorrect reaction.

Which of the following reactions is not correct?

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