The species formed on fluorination of phosphorus… — JEE Advanced 2024 Chemistry PYQ

JEE Advanced 2024 · Paper 2

The species formed on fluorination of phosphorus pentachloride in a polar organic solvent are

A.
$[\text{PF}_4]^+[\text{PF}_6]^-$ and $[\text{PCl}_4]^+[\text{PF}_6]^-$
B.
$[\text{PCl}_4]^+[\text{PCl}_4\text{F}_2]^-$ and $[\text{PCl}_4]^+[\text{PF}_6]^-$
C.
$\text{PF}_3$ and $\text{PCl}_3$
D.
$\text{PF}_5$ and $\text{PCl}_3$

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Correct option: B

[JEE Advanced 2024 · Paper 2]

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JEE Advanced 2024 Chemistry question on p-Block Elements