$\mathrm{A}+\mathrm{H}_{2} \mathrm{O} \longrightarrow \mathrm{B}+\mathrm{HCl}$ $\mathrm{B}+\mathrm{H}_{2}…

$\mathrm{A}+\mathrm{H}_{2} \mathrm{O} \longrightarrow \mathrm{B}+\mathrm{HCl}$
$\mathrm{B}+\mathrm{H}_{2} \mathrm{O} \longrightarrow \mathrm{C}+\mathrm{HCl}$
Compound $(\mathrm{A}),(\mathrm{B})$ and $(\mathrm{C})$ will be respectively
  1. $\mathrm{PCl}_{5}, \mathrm{POCl}_{3}, \mathrm{H}_{3} \mathrm{PO}_{3}$
  2. $\mathrm{PCl}_{5}, \mathrm{POCl}_{3}, \mathrm{H}_{3} \mathrm{PO}_{4}$
  3. $\mathrm{SOCl}_{2}, \mathrm{POCl}_{3}, \mathrm{H}_{3} \mathrm{PO}_{3}$
  4. $\mathrm{PCl}_{3}, \mathrm{POCl}_{3}, \mathrm{H}_{3} \mathrm{PO}_{4}$

Solution

,

Asked in: JEE-TOPICTESTS-CHEMISTRY

Practice more P-BLOCK ELEMENTS GROUP 15 16 17 18 questions on Aicharya