chem VSEPR
4 bonds , 0 lone pairs
Tetrahedral
3 bonds , 1 lone pair
Pyramidal
2 bonds , 2 lone pairs
Bent
2 bonds , 1 lone pair
Bent
3 bonds , 0 lone pairs
Trigonal Planar
2 bonds , 0 lone pairs
Linear
Tetrahedral
Pyramidal
Bent
Bent
Trigonal Planar
Linear