The aqueous solutions of $\mathrm{HCOONa}, \mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_3 \mathrm{Cl}$ and

Question

The aqueous solutions of $\mathrm{HCOONa}, \mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_3 \mathrm{Cl}$ and KCN are respectively

Professor PC Thomas Classes · Answer

(d) : HCOONa and KCN are salt of strong base and weak acid, hence, they will be basic in nature Since $\mathrm{C}_6 \mathrm{H}_5 \mathrm{NH}_3 \mathrm{Cl}$ can donate proton hence it will be acidic.