problem 1: What are the various segments in Environment? describe their functioning and uses.
problem 2: What do you mean by pollution? Categorize different types of pollution. describe their sources with appropriate ex.
problem 3: Categorize the different kinds of anthropogenic air pollutants. describe their sources and effects on environment.
problem 4: Describe the given:
a) Acid Rain.
b) Photochemical smog.
problem 5: prepare a short note on the unique properties of water and the various structures of liquid water.
a) What are the USPH and ISI standards of drinking water?
b) What kind of properties are considered for boiler feed waters and irrigational water?
a) describe the Spectrometric determination of Nitrites in a water sample.
b) What is the importance of ‘Dissolved Oxygen’? Describe.
a) What are BOD and COD?
b) Describe the importance of COD over BOD.