Question

Match the Column I(Salt solution in water) with Column II (Nature of hydrolysis)

Answer 1

Salt of strong acid and strong base do not undergo hydrolysis like $NaCl$.
Salt of weak acid and strong base undergo anionic hydrolysis like $C{H}_{3}COONa$ hydrolyse with the anionic species ($C{H}_{3}CO{O}^{-}$).
Salt of weak acid and weak base undergo both cationic and anionic hydrolysis .Ex:In $N{H}_{4}CN$ the $N{H}_4^{+}$ cation and $C{N}^{-}$ anion undergo hydrolysis by reacting with the $O{H}^{-}$ and $H^{+}$ ion of water.
Salt of weak base and strong acid undergoes only cationic hydrolysis like $N{H}_{4}Cl$.