Question

Match the acids$\left(inListI\right)$ with number of acid salts formed by them $\left(inListII\right)$.

Answer 1

Salts form based on number of replaceable 'H' atoms, especially in case of acids containing phosphorous.

A) Hypophosphorous Acid $H_{3}P{O}_2$

B) Orthophosphorous acid $H_{3}P{O}_3$

C) Orthophosphoric Acid $H_{3}P{O}_4$

D) Mellitic Acid