Which of the following gives the most stable | vedclass

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Question

(B) Dehydration of alcohols involves the formation of a carbocation intermediate.$3^{\circ}$ alcohols form $3^{\circ}$ carbocations,which are the most

Vedclass · Accepted Answer

$(CH_3)_3COH$

Vedclass · Answer

(B) Dehydration of alcohols involves the formation of a carbocation intermediate.$3^{\circ}$ alcohols form $3^{\circ}$ carbocations,which are the most stable due to the inductive effect and hyperconjugation.In $(CH_3)_3COH$,the dehydration leads to the formation of the tert-butyl carbocation,$(CH_3)_3C^+$,which is a $3^{\circ}$ carbocation and highly stable.Therefore,the correct option is $B$.

Which of the following gives the most stable carbocation upon dehydration?

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