Embibe Experts Solutions for Chapter: Aldehydes, Ketones and Carboxylic Acids, Exercise 1: KCET (UG) 2020

In the following reaction

The compound $\mathrm{Z}$ 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?

Which of the following compounds undergoes haloform reaction?

The appropriate reagent for the following transformation is

The carbonyl that does not undergo aldol condensation is

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