Question

10.
Statement A : In SF, molecule, 'S' does not obey octet rule.
Statement B: In PC13 molecule, 'P' obey octet rule.
Statement C: In SF, molecule, all the atoms obey octet rule.

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Answer 1

Explanation:

BF

3

does not follow octet rule because central boron atom is surrounded by 6 electrons. 3 electrons are of B atom and remaining 3 electrons are of 3 F atoms. To satisfy octet rule, 8 electrons are required.