MCQ
Which of the following compound has a $P-P$ bond ?
  • A
    $H_4P_2O_5$
  • B
    $(HPO_3)_3$
  • $H_4P_2O_6$
  • D
    $H_4P_2O_7$

Answer

Correct option: C.
$H_4P_2O_6$
c
$H_4P_2O_6$ has $P-P$ linkage

$\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {\,\,O\,\,\,\,\,\,\,\,O\,} \\ 
  {\,||\,\,\,\,\,\,\,\,\,||} 
\end{array}} \\ 
  {HO - P - P - OH} \\ 
  {|\,\,\,\,\,\,\,\,\,|\,} \\ 
  {\,\,\,\,OH\,\,\,OH} 
\end{array}$

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