Molecular Geometry

3 electron groups, 3 bonding groups, 0 lone pairs

trigonal planar

3 electron groups, 2 bonding groups, 1 lone pair

bent

3 electron groups, 2 bonding groups, 1 lone pair angle

less than 120

trigonal planar angle

120

4 electron groups, 4 bonding groups, 0 lone pairs

tetrahedral

4 electron groups, 3 bonding groups, 1 lone pair

trigonal pyramidal

tetrahedral angle

109.5

trigonal pyramidal angle

less than 109.5

4 electron groups, 2 bonding groups, 2 lone pairs

bent

5 electron groups, 5 bonding groups, 0 lone pairs

trigonal bipyramidal

5 electron groups, 4 bonding groups, 1 lone pair

seesaw

5 electron groups, 3 bonding groups, 2 lone pairs

T shaped

5 electron groups, 2 bonding groups, 3 lone pairs

linear

seesaw angle

less than 120 equatorial, less than 90 axial

T shaped angle

less than 90

trigonal bipyramidal angle

120 equatorial, 90 axial

6 electron groups, 6 bonding groups, 0 lone pairs

octahedral

6 electron groups, 5 bonding groups, 1 lone pair

square pyramidal

6 electron groups, 4 bonding groups, 2 lone pairs

square planar

octahedral angle

90

square pyramidal angle

less than 90

square planar angle

90

linear angle

180