Assertion : Ph–CO–CH 2 CH 2 OCH 3 has greater reactivity for E1cB than for E2 reaction…
Chemistry · JEE Advanced · NTA Exams — Alkyl and Aryl Halides
Assertion : Ph–CO–CH2CH2OCH3 has greater reactivity for E1cB than for E2 reaction.
Reason : A poor leaving group and acidic β—H favour E1cB mechanism.
Reason : A poor leaving group and acidic β—H favour E1cB mechanism.
- If both assertion and reason are correct and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not
the correct explanation of assertion. - If assertion is true but reason is false.
- If assertion is false but reason is true.
Answer
(A) If both assertion and reason are correct and reason is the correct explanation of assertion.
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