Embibe Experts Solutions for Chapter: Aldehydes, Ketones and Carboxylic Acids, Exercise 1: KCET (UG) 2019

In the following reaction

The compound $\mathrm{Z}$ is

The carbonyl that does not undergo aldol condensation is

Which of the following compounds undergoes haloform reaction?

The appropriate reagent for the following transformation is

${\mathrm{CH}}_3\mathrm{CHO}\underset{\left(\mathrm{i}\right) {\mathrm{H}}_3{\mathrm{O}}^{+}}{\overset{\text{ (i) }{\mathrm{CH}}_3\mathrm{MgBr}}{\to }}\mathrm{A}\underset{∆}{\overset{\mathrm{Conc}. {\mathrm{H}}_2{\mathrm{SO}}_4}{\to }}\mathrm{B}\underset{(\mathrm{ii}) {\mathrm{H}}_2{\mathrm{O}}_2,{\mathrm{OH}}^{-}}{\overset{\left(\mathrm{i}\right) {\mathrm{B}}_2{\mathrm{H}}_6}{\to }}\mathrm{C}$

A and C are

Which is the most suitable reagent for the following conversion?

In set of reactions, identify $\mathrm{D}$

${\mathrm{CH}}_3\mathrm{COOH}\stackrel{{\mathrm{SOCl}}_2}{⟶}\mathrm{A}\underset{\mathrm{Anhydorus} {\mathrm{AlCl}}_3}{\overset{\mathrm{Benzene} }{\to }}\mathrm{B}\stackrel{\mathrm{HCN}}{⟶}\mathrm{C}\stackrel{{\mathrm{H}}_2\mathrm{O}}{⟶}\mathrm{D}$

The reagent which can do the conversion ${\mathrm{CH}}_3\mathrm{COOH}\to {\mathrm{CH}}_3-{\mathrm{CH}}_2-\mathrm{OH}$ is