In the reaction given below,identify the majo | vedclass

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(C) The reaction proceeds as follows:$1$. The alcohol group is protonated by $HCl$ and leaves as $H_2O$,forming a tertiary carbocation.$2$. This carbo

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(C) The reaction proceeds as follows:$1$. The alcohol group is protonated by $HCl$ and leaves as $H_2O$,forming a tertiary carbocation.$2$. This carbocation undergoes a ring expansion (Wagner-Meerwein rearrangement) because the five-membered ring expands to a six-membered ring to form a more stable carbocation.$3$. Finally,treatment with $KOH$ causes dehydrohalogenation (elimination of $H^+$) to form the most stable alkene,which is the major product '$B$'.$4$. The final structure corresponds to the product shown in option $C$.

In the reaction given below,identify the major product '$B$'.

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