Consider the following reactions.\ $ \begin{aligned} & \mathrm{PbCl}_2+\mathrm{K}_2 \mathrm{CrO}_4

Question

Consider the following reactions.\ $ \begin{aligned} & \mathrm{PbCl}_2+\mathrm{K}_2 \mathrm{CrO}_4 ightarrow \mathrm{~A}+2 \mathrm{KCl} \ & 	ext { (Hot solution) } \ & \mathrm{A}+\mathrm{NaOH} ightleftharpoons \mathrm{~B}+\mathrm{Na}_2 \mathrm{CrO}_4 \ & \mathrm{PbSO}_4+4 \mathrm{CH}_3 \mathrm{COONH}_4 ightarrow\left(\mathrm{NH}_4ight)_2 \mathrm{SO}_4+\mathrm{X} \end{aligned} $ \In the above reactions, $\mathrm{A}, \mathrm{B}$ and X are respectively.

Professor PC Thomas Classes · Answer

See detailed solution for explanation.