JEE Advanced Model Paper 16 with solutions for online practice

Equatorial FSF bond angle is less in SF4 than in SOF4 since lone pair repulsion is morethan two electron pairs in double bond
In both SF4 and SOF4 the hybridisation state of S is same sp3d
The OCF bond angle on COF2 is more than 120° since two electron pairs in double
bond repel more than one electron pair in C-F bonds.
Due to repulsion by lone pair the axial FSF bond angle is less than 180°