1 Which of these molecules is tetrahedral?

2. Which of these is a nonpolar linear molecule?

3. Which of these compounds contains a triple bond?

4. Which of these compounds would you expect to be like water in geometry?

5. How many electrons must be shown in the Lewis structure of this molecule?

CH₂=CHCH₂NH₂

6. Of the carbon atoms in allylamine, which would be surrounded by a tetrahedral structure? (The carbon atoms are numbered above the formula)

1		2	3
CH2=CHCH2NH2

7. How many unshared electrons are in this structure?

CH₂=CHCH₂NH₂

8. Allylamine is most apt to be:

CH₂=CHCH₂NH₂

9. With which of the following elements will chlorine form the least polar bond?

10. The preferred atomic arrangement for sulfur trioxide would be:?