AP CHEM shapes and angles

2 domains

linear - 180

3 domains

trigonal planar - 120

4 domains

tetrahedral - 109.5

5 domains

trigonal bipyramidal - 90 120

6 domains

octahedral - 90

3 domains, 1 lone pair

bent

4 domains, 1 lone pair

pyramidal

4 domains, 2 lone pairs

bent/ angular

5 domains, 1 lone pair

seesaw

5 domains, 2 lone pairs

t-shape

5 domains, 3 lone pairs

linear

6 domains, 1 lone pair

square-based pyramid

6 domains, 2 lone pairs

square planar

6 domains, 3 lone pairs

t-shape

6 domains, 4 lone pairs

linear