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Question : a.Differentkindsof pollutionsare listed in column A of thefollowingtable . Choosethe appropriatecontrol measures from the list provided and fill up column B of the table : (Lead panellingof wallsand useof protectiveaprons , Electrostaticprecipitators , incineration and pyrolysis , ozonization , plantingtrees andhedges). b. In 1995,Nobel Prize of chemistrywas awarded to Shewood Rowland,Mario Molina and Paul Curtzen in recognition of theircontribution to enviromentscience. Amongthe following, select thosetermsthat are related to theirresearch work. [Carbon monoxide (CO), Ozone (O_(3)) , Carbon dioxide (CO_(2)) , Methane (CH_(4)) , Photochemical smo, Nitrousoxide (N_(2)O) , Sulphur dioxide (SO_(2)) Chlorofluorocarbons (CFCs).

Answer»

Solution :a.
B. OZONE , methane, NITROUS OXIDE CFC.s.


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