Seema Saini Solutions for Chapter: Purification of Organic Compounds (Qualitative and Quantitative), Exercise 4: DPP

A nitrogenous compound (X) of the formula ${\mathrm{C}}_3{\mathrm{H}}_9\mathrm{N}$ gives a precipitate with p-tosyl chloride in the presence of aqueous potassium hydroxide. The compound (X) is:

The product of acid hydrolysis of P and Q can not be distinguished by:

Identify the correct options regarding the product of the following reaction.

p-Chloroaniline and aniline hydrochloride can not be distinguished by:

p-Chloroaniline and anilinium chloride can be distinguished by:

Which of the following will not give white precipitate with ammoniacal silver nitrate solution?

Which of the following tests can be used for the identification of $1°$ amine?

An unknown compound $\left(\mathrm{A}\right)$, ${\mathrm{C}}_5{\mathrm{H}}_{10}\mathrm{O}$, gives a positive test with $2,4-\mathrm{DNP}$ but a negative test with Tollen's reagent. It also gives a yellow precipitate with ${\mathrm{I}}_2/\mathrm{NaOH}$. $\left(\mathrm{A}\right)$ is: