12. ALDEHYDES KETONES AND CARBOXYLIC ACIDS (HM)
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\(C{H_3} - C{H_2} - C \equiv CH\mathop {\xrightarrow{{HgS{O_4}}}}\limits_{{H_2}S{O_4}} \) \(A,\) यौगिक \('A'\) है
1 $\begin{matrix}
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,O \\
\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|| \\
C{{H}_{3}}-C{{H}_{2}}-C-C{{H}_{3}} \\
\end{matrix}$
2 \(C{H_3} - C{H_2} - C{H_2} - CHO\)
3 \(C{H_3} - C{H_2} - C{H_2} - COOH\)
4 इनमें से कोई नहीं
Explanation:
