The species formed on fluorination of phosphorus pentachloride in a polar organic solvent are :
(A) \([PF_4] ^+ [PF_6]^–\) and \( [PCl_4] ^+ [PF_6]^ –\)
(B) \([PCl_4] ^+ [PCl_4F_2]^-\) and \( [PCl_4] ^+ [PF_6]^ –\)
(C) \(PF_3\) and \(PCl_3\)
(D) \(PF_5\) and \(PCl_3\)