Sulphur forms hexahalides tetrahalides dihalides and monohalids Sulphur forms only exafluoride but not hexacholorides. Hexabromides and hexaiodes Sulphur halids tend to hydorlyse easily sulphur hexaflouride is an exception of the oxohalids the most important are those of sulphur especially sulphur dichloride oxide (Thoiny chloride) `SO_(2)Cl_(2)` and sulphur dichloride dioxide (sulphuryl chloride) `SO_(2)Cl_(2)` these also hydrolyse in water.
`SF_(6)` do not hydrolyse in water because

Options

A. Due to strong S-F bonds which cannot be broken easily
B. Because of steric hinderance of six flourine atoms surroundin sulphur `H_(2)O` molecules cannot approach sulphur
C. Due to double bond character of `S-F` bonds because of back bonding from flourine to sulphur
D. All the above

Answer

B