MCQ
Phosphorus pentachloride in the solid exists as
  • A
    $PCl_5$
  • B
    $PCl_4^+ ,\,Cl^-$
  • $PCl_4^ + ,\,PCl_6^ - $
  • D
    $PCl_5.Cl_2$

Answer

Correct option: C.
$PCl_4^ + ,\,PCl_6^ - $
c
$PC{l_5}(s) \to PCl_4^ +  + PCl_6^ - $

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