Compound (A), (B) and (C) will be…

CHEMISTRY · Single correct · ICSE · Chemistry · Study of Compounds · Study of Compounds

Problem

A + \text{H}_2\text{O} \longrightarrow B + \text{HCl}

B + \text{H}_2\text{O} \longrightarrow C + \text{HCl}

Compound (A), (B) and (C) will be respectively: (1)

\text{PCl}_5, \text{POCl}_3, \text{H}_3\text{PO}_3

(2)

\text{PCl}_5, \text{POCl}_3, \text{H}_3\text{PO}_4

(3)

\text{SOCl}_2, \text{POCl}_3, \text{H}_3\text{PO}_3

(4)

\text{PCl}_3, \text{POCl}_3, \text{H}_3\text{PO}_4