Chemistry - AMINES Question with Solution | TestHub

What will be the final product in the following reaction sequence - $${\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{CN}\stackrel{{\mathrm{H}}^{+}/{\mathrm{H}}_2\mathrm{O}}{⟶}\mathrm{A}\stackrel{{\mathrm{NH}}_3}{⟶}\mathrm{B}\stackrel{\mathrm{NaOBr}}{⟶}\mathrm{C}$$