Which of the following is a free radical subs | vedclass

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Question

(D) The reaction of methane with $Br_2$ in the presence of light $(hv)$ proceeds via a free radical mechanism,which is a type of substitution reaction

Vedclass · Accepted Answer

Methane with $Br_2 / hv$

Vedclass · Answer

(D) The reaction of methane with $Br_2$ in the presence of light $(hv)$ proceeds via a free radical mechanism,which is a type of substitution reaction.Step $1$: Initiation: $Br-Br \xrightarrow{hv} 2Br^{\bullet}$Step $2$: Propagation: $CH_3-H \xrightarrow{hv} CH_3^{\bullet} + H^{\bullet}$ and $CH_3^{\bullet} + Br^{\bullet} \rightarrow CH_3-Br$.Therefore,option $D$ is the correct answer.

Which of the following is a free radical substitution reaction?

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