1. Construct models of the following molecules:
H2, HCl, H2O (Hint: attach the hydrogen at
right angles to the oxygen)
2. Now construct models of these molecules:
Cl2, H2S, Cl2 O and Cl2S
3. Classify the molecules as a gas, liquid
or solid at room temperature.
4. Draw diagrams of each of the model molecules
you have constructed. Check your diagram with the diagrams in
the Handbook of Chemistry or other reference.