Environmental Chemistry-1 The Atmosphere – Online MCQs – Chemistry 10th

1. The higher the altitude the is the atmosphere.

2. Above the earth’s surface, ozone layer is found roughly:

3. With respect to earth surface, the earth’s atmospheric layers are classified on the bases of:

4. The altitude on stratosphere is:

5. Which one of the following is a primary pollutant?

6. Ozone is a gas found in the layer:

7. Which of the following is the reason of global warming?

8. Second highest layer of Earth’s atmosphere is:

9. Weather balloons go as high as the:

10. Which is not part of greenhouse gases?

11. Atmospheric pressure decreases with the

12. The earth is surrounded by a layer of gases called the:

13. The waste or exhaust products produced by the burning of fossil fuels and organic materials are referred to as:

14. Troposphere altitudes varies from about:

15. Key contributor to the creation of acid rain is:

16. Around 80% of the mass of the atmosphere is in the:

17. The most abundant element in the atmosphere is:

18. The percentage of nitrogen is found in the atmosphere:

19. It is the second-lowest layer of Earth’s atmosphere.

20. It is a method used in electro-analytical chemistry to find the concentration of solute in solution.