Chemistry - Ionic Equilibrium Question with Solution | TestHub

Here$\mathrm{N}{\mathrm{H}}_3$is Lewis base while$\mathrm{B}{\mathrm{F}}_3$is Lewis acid

Hybridisation of$\mathrm{B}{\mathrm{F}}_3$becomes$\mathrm{s}{\mathrm{p}}^3$

Shape of$\mathrm{B}{\mathrm{F}}_3$remains trigonal

Both A and B