Embibe Experts Solutions for Chapter: Organic Compounds Containing Nitrogen, Exercise 1: ICSE-2020

An aromatic compound $\left(\mathrm{A}\right)$ on heating with ${\mathrm{NH}}_3$ and ${\mathrm{Cu}}_2\mathrm{O}$ at high pressure gives $\left(\mathrm{B}\right)$. The compound $\left(\mathrm{B}\right)$ on treatment with ice cold solution of ${\mathrm{NaNO}}_2$ and $\mathrm{HCl}$ gives $\left(\mathrm{C}\right)$, which on heating with $\mathrm{Cu}/\mathrm{HCl}$ gives compound $\left(\mathrm{A}\right)$ again. Identify the compounds $\left(\mathrm{A}\right), \left(\mathrm{B}\right)$ and $\left(\mathrm{C}\right)$. Write the name of the reaction for the conversion of $\left(\mathrm{B}\right)$ to $\left(\mathrm{C}\right)$.

Arrange the following in the increasing order of their basic strength: ${\mathrm{C}}_2{\mathrm{H}}_5{\mathrm{NH}}_2 , {\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{NH}}_2 , {\left({\mathrm{C}}_2{\mathrm{H}}_5\right)}_2\mathrm{NH}$.

Give a balanced chemical equation to convert methyl cyanide to ethyl alcohol.

What happens when benzene diazonium chloride reacts with phenol in a weak alkaline medium? (Give a balanced equation).

Write the balanced chemical equation for chlorobenzene treated with ammonia in the presence of ${\mathrm{Cu}}_2\mathrm{O}$ at $475 \mathrm{K}$ and $60 \mathrm{atm}$.

On heating an aliphatic primary amine with chloroform and alcoholic potassium hydroxide, the organic compound formed is an:

How will you convert the following: Chlorobenzene to aniline.

Give balanced chemical equations for the following reactions: Phenol is treated with ice cold alkaline solution of benzene diazonium chloride.