I believe it would be a T-shaped molecule because it has 3 bonding pairs and 2 lone pairs.
Tertahedral
Linear
it shows tetrahedral geometry for the electron pairs geometry and trigonal pyramid the molecular geometry.
To determine molecular shape.
the VSEPR theory
ClO3F would be tetrahedral.
Tertahedral
VSEPR theory
According the VSEPR theory of molecular geometry, the geometry of SCl2 would be the same as H2O which is a bent angle
Linear
The most used method is VSEPR - Valence Shell Electrons Pair Repulsion.
Linear
It has a linear shape
Molecular orbital theory(MOT) provides information about both molecular shape and molecular bonding.
The position of bonding atoms is determined by electron pair repulsion.
Electron pairs repelling each other push atoms apart.
Valence shell electron pair repulsion (VSEPR) theory