Chemistry - Carboxylic acid and their Derivatives Question with Solution | TestHub

3-methylbutanoic acid gives isobutane on decarboxylation i.e.,
While Wurtz reaction of ${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{Br}$ gives. $\mathrm{n}$-butane and hydrolysis of $\mathrm{n}$-butyl magnesium bromide gives $\mathrm{n}$-butane but reduction of propanol with $\mathrm{HI}/\mathrm{P}$ gives propane.