One of the anthropogenic sources of gaseous pollutants chlorofluorocarbons (CFCs) in air is (A) Cement Industry (B) Fertiliser industry (C) Foam industry (D) Pesticide industry Answer : (C) Foam industry...
Which of the following is not a source of pollution in soil? (A) Transport sector (B) Agriculture sector (C) Thermal power plants (D) Hydropower plants Answer : (D) Hydropower plants ...
Which is the source of chlorofluorocarbons? (A) Thermal power plants (B) Automobiles (C) Refrigeration and Air-conditioning (D) Fertilizers Answer : (C) Refrigeration and Air-conditioning ...
The dominant source of pollution due to oxides of nitrogen (NOx) in urban areas is (A) Road trAns:port (B) Commercial Sector (C) Energy use in industry (D) Power plants Answer : (B) Commercial Sector...
Surface Ozone is produced from (A) Transport sector (B) Cement plants (C) Textile industry (D) Chemical industry Answer : (D) Chemical industry...
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