Atmospheric Chemistry: Nitrogen Cycle, Sulfur Cycle
Typical Exam Questions
1. Of the nitrogen and sulfur cycles, only one compound was listed as being of global
concern, even though these two cycles contribute most to acid rain and general
air pollution. Discuss the reason these two cycles contribute less to global problems,
and state and describe the one exception.
2. Air pollutants
- List four of the six air pollutants discussed in class
and give a source for each.
- Discuss where carbon monoxide poisoning might occur and
how interferes with normal body functions.
3. Discuss the essential features of the global nitrogen cycle. Discuss the
sources, lifetimes, and fate (how they leave the atmosphere) of the key nitrogen
compounds.