In which of the following salts,only cationic | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Cationic hydrolysis occurs in salts of a weak base and a strong acid. In $NH_4Cl$,the salt dissociates as: $NH_4Cl \rightarrow NH_4^{+} + Cl^{-}$.

Vedclass · Accepted Answer

$NH_4Cl$

Vedclass · Answer

(C) Cationic hydrolysis occurs in salts of a weak base and a strong acid. In $NH_4Cl$,the salt dissociates as: $NH_4Cl \rightarrow NH_4^{+} + Cl^{-}$. $Cl^{-}$ is the conjugate base of a strong acid $(HCl)$ and does not undergo hydrolysis. $NH_4^{+}$ is the conjugate acid of a weak base $(NH_3)$ and undergoes hydrolysis: $NH_4^{+} + H_2O \rightleftharpoons NH_3 + H_3O^{+}$. Thus,only cationic hydrolysis is involved.

In which of the following salts,only cationic hydrolysis is involved?

Similar Questions

Which of the following cannot be hydrolysed?

$A$ weak acid with $pK_a$ $5.9$ and a weak base with $pK_b$ $5.8$ are mixed in equal proportions. The $pH$ of the resulting solution is:

Which among the following salts is $NOT$ hydrolysed in water?

The aqueous solution of copper $(II)$ sulphate is slowly hydrolysed forming basic copper sulphate whose chemical composition is

Which of the following is a mixed salt?

Vedclass Test Series

Exam Paper Generator

Online Exam Module