Now analyze what happened in the video. Submit your observations and answers to the questions in the essay box below. 1. Analyze the shape of H2O.
a. What is the shape of the H2O molecule?
b. Is it symmetrical?
c. Does this mean that the H2O molecule is polar or nonpolar?

2. How do your answers to the questions in 1 explain your observations of what happened to the stream of water?

3. Analyze the bonds of CCl4.
a. What is the shape of the CCl4 molecule?
b. Is it symmetrical?
c. Does this mean that the CCl4 molecule is polar or nonpolar?

4. Assume that the water stream is replaced by a stream of CCl4. Predict what would happen in each case:
a. charged comb
b. PVC pipe
c. charged balloon

5. Explain your predictions.