Assertion : $p$ -methyl benzyl carbocation (I) is more stable than benzyl carbocation (II). Reason: Heterovalent or no bond resonance.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
$p$ -methyl benzyl carbocation (I) is more stable than benzyl carbocation (II).
In $p$ -methyl benzyl carbocation (I), The methyl group provides stability to the carbocation through hyperconjugation which is not present in case of benzyl carbocation (II)

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Similar questions

Q. Read the assertion and reason carefully to mark the correct option out of the options given below:
(a) If both assertion and reason are true and the reason is the correct explanation of the assertion.
(b) If both assertion and reason are true but reason is not the correct explanation of the assertion.
(c) If assertion is true but reason is false.
(d) If assertion is false but reason is true.
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, I and

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(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
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