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NEET2008ChemistryHydrocarbonsActual

Assertion : Phenol is more reactive than benzene towards electrophilic substitution reaction. Reason : In the case of phenol, the intermediate carbocation is more resonance stabilised.

Options

  1. AIf both assertion and reason are true and reason is the correct explanation of assertion.
  2. BIf both assertion and reason are true but reason is not the correct explanation of assertion.
  3. CIf assertion is true but reason is false.
  4. DIf both assertion and reason are false.

Correct answer

C. If assertion is true but reason is false.

Step-by-step solution

- OH group shows +M effect and is an activating group, moreover the arenium ion of phenolic substitution is more stable.

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