(C) The reaction sequence is as follows:$1$. $C_2H_5Br + KCN \rightarrow C_2H_5CN + KBr$ ($A$ is Propanenitrile).$2$. $C_2H_5CN + 2H_2O + H_3O^{+} \ri

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(C) The reaction sequence is as follows:$1$. $C_2H_5Br + KCN \rightarrow C_2H_5CN + KBr$ ($A$ is Propanenitrile).$2$. $C_2H_5CN + 2H_2O + H_3O^{+} \rightarrow C_2H_5COOH + NH_4^{+}$ ($B$ is Propanoic acid).$3$. $C_2H_5COOH \xrightarrow{LiAlH_4} C_2H_5CH_2OH$ ($C$ is Propan$-1-$ol).$4$. $C_2H_5CH_2OH \xrightarrow[573 \ K]{Cu} C_2H_5CHO + H_2$ ($D$ is Propionaldehyde or Propanal).

Class 12 Chemistry 1 Aldehydes, Ketones and Carboxylic Acids: Aldehydes and Ketones Preparation

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In the following sequence of reactions,what is the end product $(D)$?
$C_2H_5Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^{+}} B$ $\xrightarrow{LiAlH_4} C$ $\xrightarrow[573 \ K]{Cu} D$.

AP EAMCET 2025 All AP EAMCET

A
Acetaldehyde
B
Acetone
C
Propionaldehyde
D
Propanol-$1$

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1 Aldehydes, Ketones and Carboxylic Acids: Aldehydes and Ketones

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In the following sequence of reactions,what is the end product $(D)$?$C_2H_5Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^{+}} B$ $\xrightarrow{LiAlH_4} C$ $\xrightarrow[573 \ K]{Cu} D$.

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In the following sequence of reactions,what is the end product $(D)$?
$C_2H_5Br$ $\xrightarrow{KCN} A$ $\xrightarrow{H_3O^{+}} B$ $\xrightarrow{LiAlH_4} C$ $\xrightarrow[573 \ K]{Cu} D$.