Which of the following is not an important atmospheric pollutant?

Related Mcqs:

1. Which of the following gases is regarded as an atmospheric pollutant?

   A. O2
   B. O3
   C. SO2
   D. N2

2. Most important causative pollutant of soil may be:

   A. Plastics
   B. Iron junks
   C. Detergents
   D. Glass junks

3. Which of the following is a secondary pollutant?

   A. CO
   B. CO2
   C. PAN
   D. Aerosol

4. Which of the following is biodegradable pollutant?

   A. Sewage
   B. Plastic
   C. Polythene
   D. DDT

5. Which of the following air pollutant is carcinogenic?

   A. Ethylene
   B. 3.4 Benzpyrene
   C. N2O
   D. PAN

6. Which of the following is a biodegradable pollutant?

   A. Sewage
   B. Asbestos
   C. Plastic
   D. All of these

7. Which of the following pollutant is not the product of automobile exhaust?

   A. SO2
   B. Fly ash
   C. CO
   D. Hydrocarbons

8. Which is a degradable pollutant?

   A. DDT
   B. Aluminum foil
   C. Domestic wastes
   D. Mercury slats

9. Major pollutant present in the jet plane emission is:

   A. CCI4
   B. SO2
   C. CO
   D. Fluoro-carbon

10. Which major aerosol pollutant is present in jet aircraft emission?

    A. SO2
    B. Fluoro-carbons
    C. CCI4
    D. CO