MCQ
Dehydrated phosphorus trichloride in water gives
  • A
    $HP{O_3}$
  • B
    ${H_3}P{O_4}$
  • C
    ${H_3}P{O_2}$
  • ${H_3}P{O_3}$

Answer

Correct option: D.
${H_3}P{O_3}$
d
(d) $3{H_2}O + PC{l_3}\, \to \,{H_3}P{O_3} + 3HCl$

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$\begin{matrix}
   ONa\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
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