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Question

Assertion :Tert-Butoxide is a stronger base than OH or C2H5O ion but is a much poorer nucleophile.
Because Reason: A negatively charged ions is always more powerful nucleophile than its conjugate acid.
  1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
  2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
  3. Assertion is correct but Reason is incorrect
  4. Assertion is incorrect but Reason is correct

A
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
B
Assertion is incorrect but Reason is correct
C
Assertion is correct but Reason is incorrect
D
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Solution
Verified by Toppr

Tert-Butoxide (CH3)3CO is a stronger base than OH or C2H5O ion due to presence of +I inductive effect or electron releasing methyl groups. But it is a much poorer nucleophile as t-butoxide a bulky base and steric hindrance do not allow the reaction with ease.

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