In which of the following species central atom is NOT surrounded by ex – InterviewSolution

1.	In which of the following species central atom is NOT surrounded by exactly 8 valence electrons ?
Answer» `BF_(4)^(-)` `NCl_(3)` `PCl_(4)^(+)` `SF_(4)` SOLUTION : molecule central S-atom is surrounded by 10 valence electrons and it is hypervalent COMPOUND.

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