The rate of hydration of the following compou | vedclass

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(A) The rate of hydration of alkenes depends on the stability of the carbocation intermediate formed after the protonation of the double bond.More sta

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$I < II < III$

Vedclass · Answer

(A) The rate of hydration of alkenes depends on the stability of the carbocation intermediate formed after the protonation of the double bond.More stable carbocation leads to a faster rate of hydration.$(I)$ forms a secondary carbocation stabilized by the cyclopropyl group.$(II)$ forms a secondary carbocation stabilized by the cyclopropyl group and an additional methyl group,making it more stable than $(I)$.$(III)$ forms a tertiary carbocation stabilized by the cyclopropyl group,which is the most stable among the three.Therefore,the stability order of the carbocations is $I Thus,the rate of hydration follows the order $I < II < III$.

The rate of hydration of the following compounds will be in the order:

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