List of top Chemistry Questions on Hydrolysis of salts

Consider the following reactions.
\(PbCl_2 + K_2CrO_4 \rightarrow A + 2KCl\) (Hot solution)
\(A + NaOH \rightarrow B + Na_2CrO_4\)
\(PbSO_4 + 4CH_3COONH_4 \rightarrow (NH_4)_2SO_4 + X\)
In the above reactions, A, B and X are respectively:

Consider the following molecules:
 
The order of rate of hydrolysis is:

Which of the following substances does not undergo hydrolysis in aqueous solution?
During the preparation of Mohr’s salt solution (Ferrous ammonium sulphate), which of the following acid is added to prevent hydrolysis of Fe2+ ion?
The percentage hydrolysis of 0.15M solution of ammonium acetate, Kₐ for CH₃COOH=1.8×10⁻5 and Kb for NH₃=1.8×10⁻5 is:
The percentage hydrolysis of \( 0.15\,\text{M} \) solution of ammonium acetate.
Given: \( K_a \) for \( \text{CH}_3\text{COOH} = 1.8 \times 10^{-5} \) and \( K_b \) for \( \text{NH}_3 = 1.8 \times 10^{-5} \).