CBSE 2025 · Region 1 · Set 1 · Q9 · 1 mark
The acid formed when propyl magnesium bromide is treated with $\displaystyle \mathrm{CO}_{2}$ followed by acid hydrolysis is :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle \mathrm{C}_{3} \mathrm{H}_{7} \mathrm{COOH}$
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CBSE Class 12 Chemistry past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.