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Question: Answered & Verified by Expert
An optically active compound ' $\mathrm{X}$ ' has molecular formula $\mathrm{C}_{4} \mathrm{H}_{8} \mathrm{O}_{3}$. It evolves $\mathrm{CO}_{2}$ with aqueous $\mathrm{NaHCO}_{3} .{ }^{\prime} X$ ' reacts with $\mathrm{LiAlH}_{4}$ to give an achiral compound.' $X$ ' is
ChemistryCarboxylic Acid DerivativesVITEEEVITEEE 2013
Options:
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  • B
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  • D
Solution:
1791 Upvotes Verified Answer
The correct answer is:
Since, $\mathrm{X} \stackrel{\mathrm{NaHCO}_{3}}{\longrightarrow} \mathrm{CO}_{2}$ Hence, it must contain - $\mathrm{COOH}$ group.

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