Binary Compounds (Nonmetals)

Write the chemical formula of the following compounds.

1. Phosphorous tribromide
2. Carbon tetrafluoride
3. Dinitrogen monoxide
4. Silicon tetrachloride
5. Boron trifluoride
6. Selenium dioxide
7. Sulfur hexafluoride
8. Arsenic triiodide
   Write the proper chemical name of the following compounds.
9. PCl3
10. N2O5
11. CO
12. SiF4
13. SO3
14. CS2
15. SiI4
16. P2O5