# of electron domains
VSEPR Electron geometry
Possible Bond Angles
2
Linear
180
3
Trigonal planar
120
4
Tetrahedral
109.5
5
Trigonal Bipyramidal
90, 120, 180
6
Octahedral
90, 180
# of Nonbonding or lone pairs
Total # of
electron
domains
0
2
1
2
Linear
3
Trigonal Planar
Bent
Linear
4
Tetrahedral
Trigonal
Pyramidal
Bent
5
6
3
Trigonal
Bipyramidal
Octahedral
See Saw
T shaped
Square
Pyramidal
Square Planar
Linear
T Shaped
Compound
H2S
HCN
CO2
SbCl4 -
NO−3
IF +6
SOF 4
Lewis Structure
# of Bond Pairs
and Lone Pairs
Electron
Geometry
Molecular
Geometry