Molecular Geometry

Linear

2 electron groups, 180 degrees, nonpolar

Trigonal Planar

3 electron groups, no lone pairs, 120 degrees, nonpolar

Bent

3 electron groups, 1 lone pair, 120 degrees, polar

Tetrahedral

4 electron groups, no lone pairs, 109 degrees, nonpolar

Trigonal Pyramid

4 electron groups, 1 lone pair, 109 degrees, polar

Bent

4 electron groups, 2 lone pairs, 109 degrees, polar

Trigonal Bipyramid

5 electron groups, no lone pairs, 120/90 degrees

Sawhorse/Seesaw

5 electron groups, 1 lone pair, 120/90 degrees

T-shape

5 electron groups, 2 lone pairs, 90 degrees

Linear

5 electron groups, 3 lone pairs, 180 degrees

Octahedral

6 electron groups, no lone pairs, 90 degrees

Square Pyramid

6 electron groups, 1 lone pair, 90 degrees

Square Planar

6 electron groups, 2 lone pairs, 90 degrees

T-shape

6 electron groups, 3 lone pairs, 90 degrees

Linear

6 electron groups, 4 lone pairs, 180 degrees