MCQ
The acid formed when propyl magnesium bromide is treated with carbon dioxide is
- ✓${C_3}{H_7}COOH$
- B${C_2}{H_5}COOH$
- CBoth (a) and (b)
- DNone of the above
✓
Answer
Correct option: A.
${C_3}{H_7}COOH$
a
(a) $C{O_2} + {C_3}{H_7}MgBr\xrightarrow{{{\text{Hydrolysis}}}}$ $\mathop {{C_3}{H_7}COOH}\limits_{{\text{Butanoic acid}}} + $ $Mg < \begin{array}{*{20}{c}}
{Br} \\
{OH}
\end{array}$
(a) $C{O_2} + {C_3}{H_7}MgBr\xrightarrow{{{\text{Hydrolysis}}}}$ $\mathop {{C_3}{H_7}COOH}\limits_{{\text{Butanoic acid}}} + $ $Mg < \begin{array}{*{20}{c}}
{Br} \\
{OH}
\end{array}$
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