Question

WHICH OF THE FOLLOWING SPECIES DOES NOT OBEY OCTET RULE?

1) SiF4
2) PCI5
3) ICL
4) BF​- 4

Answer 1

BF3 shows only 6 electrons around the B in the Lewis structure.
and is :- BF-4

Answer 2

Answer:

Explanation:

Correct answer is PCl5 . Because 10 electrons are in the P.