1. VSEPR plan Importance of molecular “shapes” CO2 vs SO2 vs H2O
Drug molecules / interactions
CO2 vs SO2 vs H2O
Similarities?
Differences? (How to explain these?)
Quick answer/run through
5 “Parent” Structures (What “family” are you in?)
Importance of how to count electron “groups” (or electron clouds) [not just for VSEPR!]
My approach (Family first, then consider lone pairs)

2. Pages possibly shown in class
Try other drug molecules at the above sites!

3. Nice VSEPR Summary on web