Chemistry - Complete P-block Question with Solution | TestHub

Extent of hydrolysis is proportional to the amount of positive formation charge present on the atomic site prone to attack of${\mathrm{H}}_2\mathrm{O}$molecules.
$\mathrm{C}\mathrm{C}{\mathrm{l}}_4<\mathrm{M}\mathrm{g}\mathrm{C}{\mathrm{l}}_2<\mathrm{A}\mathrm{l}\mathrm{C}{\mathrm{l}}_3<\mathrm{S}\mathrm{i}\mathrm{C}{\mathrm{l}}_4<\mathrm{P}\mathrm{C}{\mathrm{l}}_5$