Chemistry - ALCOHOL & ETHER Question with Solution | TestHub

Acidic nature$\propto$E.W.G.$\propto \frac{1}{\mathrm{E}.\mathrm{R}.\mathrm{G}.}$
As$\mathrm{N}{\mathrm{O}}_2$group is electron attracting while$\mathrm{C}{\mathrm{H}}_3$group is electron releasing group so$\mathrm{N}{\mathrm{O}}_2$increases acidic nature while$\mathrm{C}{\mathrm{H}}_3$decreases it.