Point out the non - existing molecule out of the following ? – InterviewSolution

1.	Point out the non - existing molecule out of the following ?
Answer» `CBr_(4)` `XeF_(4)` `SF_(6)` `NF_(5)` Solution :`NF_(5)`does not exist because NITROGEN atom does not have VACANT d-orbitals in its valence shell. Therefore, it cannot extend its octet.

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