Embibe Experts Solutions for Chapter: Aldehydes, Ketones and Carboxylic Acids, Exercise 5: Exercise 5

$\mathrm{A}$ is a lighter phenol and $\mathrm{B}$ is an aromatic carboxylic acid. The separation of a mixture of $\mathrm{A}$ and $\mathrm{B}$ can be carried out easily by using a solution of

A mixture of benzaldehyde and formaldehyde on heating with aqueous $\mathrm{NaOH}$ solution gives _______.

$1$-Propanol and $2$-Propanol can be best distinguished by:

An organic compound, ${\mathrm{C}}_{\mathrm{3}}{\mathrm{H}}_{\mathrm{6}}\mathrm{O}$ does not give a precipitate with $2,4$-dinitrophenylhydrazine reagent and does not react with metallic sodium. It could be_______.

An organic compound $\mathrm{X}$ on treatment with acidified ${\mathrm{K}}_{\mathrm{2}}{\mathrm{Cr}}_{\mathrm{2}}{\mathrm{O}}_{\mathrm{7}}$ gives a compound $\mathrm{Y}$, which reacts with ${\mathrm{I}}_2$ and sodium carbonate to form tri-iodomethane. The compound $\mathrm{X}$ is

Hydrogenation of benzoyl chloride in the presence of $\mathrm{Pd}$ on ${\mathrm{BaSO}}_4$ gives

The reagent with which both acetaldehyde and acetone react easily is

When acetaldehyde is heated with Fehling's solution, it gives a precipitate of