NEETChemistryCarboxylic Acid Derivatives
Why does sodium borohydride not reduce the carboxyl group in carboxylic acids?
Options
- ASodium borohydride is too reactive.
- BCarboxylic acids are not reducible.
- CSodium borohydride is not a strong reducing agent.
- DSodium borohydride reacts with the alcohol formed.
Correct answer
C. Sodium borohydride is not a strong reducing agent.
Step-by-step solution
Sodium borohydride is not a strong enough reducing agent to reduce the carboxyl group in carboxylic acids efficiently. It is more commonly used for reducing aldehydes and ketones to alcohols.