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Question: Answered & Verified by Expert

Consider the above reaction and identify the missing reagent/chemical.

ChemistryCarboxylic Acid DerivativesJEE Main
Options:
  • A B2H6
  • B Red Phosphorus
  • C CaO
  • D DIBAL-H
Solution:
2398 Upvotes Verified Answer
The correct answer is: CaO

Given reaction is soda lime decarboxylation which takes place with NaOH and CaO. In this reaction carbanion is formed as intermediate.

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