Gen Chem I Molecular Geometry

2 e- groups electron geometry

linear

3 e- groups electron geometry

trigonal planar

4 e- groups electron geometry

tetrahedral

5 e- groups electron geometry

trigonal bipyramidal

6 e- groups electron geometry

octahedral

2 e- groups bond angle

180 degrees

3 e- groups bond angle

120 degrees

4 e- groups bond angle

109.5 degrees

5 e- groups bond angle

120 degrees (in plane), 90 degrees (above and below)

6 e- groups bond angle

90 degrees

2 bonds, 0 lone pairs

linear

3 bonds, 0 lone pairs

trigonal planar

2 bonds, 1 lone pair

bent

4 bonds, 0 lone pairs

tetrahedral

3 bonds, 1 lone pair

trigonal pyramidal

2 bonds, 2 lone pairs

bent

5 bonds, 0 lone pairs

trigonal bipyramidal

4 bonds, 1 lone pair

seesaw

3 bonds, 2 lone pairs

t-shaped

2 bonds, 3 lone pairs

linear

6 bonds, 0 lone pairs

octaheadral

5 bonds, 1 lone pair

square pyramidal

4 bonds, 2 lone pairs

square planar