1. chemistry open book paper 2003
Chemistry open book paper Photochemical smog is a mixture of primary and secondary pollutants; primary pollutants are those released directly into the atmosphere from human activities such as burning fuels. Secondary pollutants are formed when primary pollutants undergo further reactions due to the Sun's rays effect (from that comes the name "photochemical smog-.) There are 2 main types of primary pollutants: & ... less ozone is broken down because this reaction does not involve breaking down of ozone unlike reaction 3 which now has less NO to react. The OH radical in 4 is formed from ozone in...
- Word Count: 1852
- Approx Pages: 7
- Grade Level: High School