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In solid state , PCl(5) exists are -...

In solid state , `PCl_(5)` exists are -

A

`[PCl_(4)]^(-)` and `[PCl_(6)]^(+)` ions

B

covalet `PCl_(5)` molecules only

C

`[PCl_(4)]^(+)` and `[PCl_(6)]^(-)` ions

D

covalent `P_(2)Cl_(10)` molecules only

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The correct Answer is:
C
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