The aqueous solution of $FeCl_3$ is acidic in nature. This is due to:

Which is the correct expression for the hydrolysis constant $(K_h)$ of $NH_4CN$?

Identify the salt that undergoes hydrolysis and forms an acidic solution from the following.

$A$ weak acid $HX$ has the dissociation constant $1 \times 10^{-5} \ M$. It forms a salt $NaX$ on reaction with alkali. The degree of hydrolysis of $0.1 \ M$ solution of $NaX$ is......$\%$

The acidic nature of an aqueous solution of $FeCl_3$ is due to:

An aqueous solution of ammonium carbonate is