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Question: Answered & Verified by Expert
Arrange reactivity of given carboxylic acids for esterification reaction in decreasing order
1. HCOOH
2. CH3CH2COOH
3.
4.
ChemistryCarboxylic Acid DerivativesNEET
Options:
  • A 4, 3, 2, 1
  • B 1, 2, 3, 4
  • C 3, 4, 2, 1
  • D 2, 3, 4, 1
Solution:
1043 Upvotes Verified Answer
The correct answer is: 1, 2, 3, 4
For esterification reactions these acids can be arranged in decreasing order as follows

As ease of esterification depend on steric hindrance on α -carbon of the compound i.e., as steric hindrance increases and tendency to form ester also decreases.

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