Respuesta :
The S-F distance should be just the sum of the covalent radii of S and F which is 60 pm.
What is the bond distance?
Bond length is defined as the distance between the centres of two covalently bonded atoms.
The S-S distance gives twice the covalent radius of S; similarly for F.
Thus, to some extent approximation works, the S-F distance should be just the sum of the covalent radii of S and F which is 60 pm.
Learn more about the bond distance here:
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