Give the chemical reaction of a carboxylic acid with sodium hydroxide.

The major product of the following chemical reaction is :

The following transformation

can be carried out in three steps. The reagents required for these three steps in their correct order, are:

Consider the acid strength of the of carboxylic acids

(i) $\mathrm{PhCOOH}$

(ii) $\mathrm{o}-{\mathrm{NO}}_2{\mathrm{C}}_6{\mathrm{H}}_4\mathrm{COOH}$

(iii) $\mathrm{p}-{\mathrm{NO}}_2{\mathrm{C}}_6{\mathrm{H}}_4\mathrm{COOH}$

(iv) $\mathrm{m}-{\mathrm{NO}}_2{\mathrm{C}}_6{\mathrm{H}}_4\mathrm{COOH}$

Maleic anhydride

Maleic anhydride can be prepared by :

Which of the following carboxylic acids has highest acidic strength?

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

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

Name the end product in the following series of reactions $S$ ections

Give the chemical equation for the reaction of ${\mathrm{CH}}_3\mathrm{COOH}$ with following:

${\mathrm{LiAlH}}_4$