Question 1: Illustrate the term soil colloids? Write the ion exchange properties of the soils.
Question 2: How do you analyze total nitrogen content in soil?
Question 3: Explain the effects of organic pollutants and particulate matter on the atmosphere.
Question 4: How can you analyze the ozone in Air samples?
Question 5: Describe the sources and effects of the Thermal pollution.
Question 6: Describe the effects of hydrocarbons with regard to water pollution.
Question 7: Describe the methods of monitoring of sulphur dioxide in case of water pollutions.
Question 8: Describe the water treatment by reverse osmosis technique.