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Question: Answered & Verified by Expert
Assertion : Aromatic aldehydes and formaldehyde undergo Cannizzaro reaction.
Reason: Aromatic aldehydes are almost as reactive as formaldehyde.
ChemistryAlcohols Phenols and EthersAIIMSAIIMS 2017
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion.
  • B If both assertion and reason are true but reason is not the correct explanation of assertion.
  • C If assertion is true but reason is false.
  • D If both assertion and reason are false.
Solution:
1676 Upvotes Verified Answer
The correct answer is: If assertion is true but reason is false.
Aromatic aldehydes and formaldehyde do not contain $\alpha$-hydrogen and thus undergo Cannizzaro reaction. Formaldehyde is more reactive than aromatic aldehydes.

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