Thank you for reporting, we will resolve it shortly
Q.
The acid formed when n-propyl magnesiumbromide is treated with carbon dioxide is
Aldehydes Ketones and Carboxylic Acids
Solution:
The acid formed when propyl magnesium bromide is
treated with carbon dioxide is butanoic acid ( $\left.C _{3} H _{7} COOH \right)$.
$C _{3} H _{7} MgBr + CO _{2} \rightarrow C _{3} H _{7} COOH + MgBrOH$