molecular shape huncho gang

2 bonding groups, 0 nonbonding groups

linear

180°

nonpolar generally

3 bonding groups, 0 nonbonding groups

trigonal planar

120°

nonpolar generally

2 bonding groups, 1 nonbonding groups

bent

<120°

always polar

4 bonding groups, 0 nonbonding groups

tetrahedral

109.5°

generally nonpolar

3 bonding groups, 1 nonbonding groups

trigonal pyramid

107°

always polar

2 bonding groups, 2 nonbonding groups

bent

104.5°

always polar

5 bonding groups, 0 nonbonding groups

trigonal bipyramid

120°, 90°

generally nonpolar

4 bonding groups, 1 nonbonding groups

seesaw

90°, <120°

always polar

3 bonding groups, 2 nonbonding groups

T-shaped

90°

always polar

2 bonding groups, 3 nonbonding groups

linear

180°

generally nonpolar

6 bonding groups, 0 nonbonding groups

octahedral

90°

generally nonpolar

5 bonding groups, 1 nonbonding groups

square pyramid

less than 90°

always polar

4 bonding groups, 2 nonbonding groups

square planar

90°

generally nonpolar