MCQ
The number of electron pairs present in the valency shell of central atom in $\ce{SF_6}$​ molecule are :
  • A
    $4$
  • $6$
  • C
    $8$
  • D
    $7$

Answer

Correct option: B.
$6$
$1$ Electron pair for each bond and there are $\ce{6S − F}$ bonds in the given molecule.

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