1. Examples: Overall Polarity

2. Examples Determine if the following molecules are polar or non-polar.
SiBr4

3. Examples Determine if the following molecules are polar or non-polar.
OI2

4. Examples Determine if the following molecules are polar or non-polar.

5. Examples Determine if the following molecules are polar or non-polar.
CO2

6. Examples Determine if the following molecules are polar or non-polar.
S3O

7. Examples Determine if the following molecules are polar or non-polar.
CSeF2

8. You Try Determine if the following molecules are polar or non-polar.
NF3
SO2
H2S