In the reaction sequence,C_2H_5Cl + KCN xrigh | vedclass

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(A) The reaction sequence is as follows:$1$. $C_2H_5Cl + KCN \xrightarrow{C_2H_5OH} C_2H_5CN (X) + KCl$This is a nucleophilic substitution reaction wh

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$C_3H_6O_2$

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(A) The reaction sequence is as follows:$1$. $C_2H_5Cl + KCN \xrightarrow{C_2H_5OH} C_2H_5CN (X) + KCl$This is a nucleophilic substitution reaction where $CN^{-}$ replaces $Cl^{-}$.$2$. $C_2H_5CN + 2H_2O \xrightarrow{H_3O^{\oplus}, \Delta} C_2H_5COOH (Y) + NH_3$Acidic hydrolysis of the nitrile $(X)$ yields the corresponding carboxylic acid $(Y)$,which is propanoic acid $(C_2H_5COOH)$.The molecular formula of propanoic acid $(C_2H_5COOH)$ is $C_3H_6O_2$.

In the reaction sequence,$C_2H_5Cl + KCN$ $\xrightarrow{C_2H_5OH} X$ $\xrightarrow{H_3O^{\oplus}, \Delta} Y$. What is the molecular formula of $Y$?

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