A. Carbon dioxide
B. Nitrogen
C. Oxygen
D. Sulphur dioxide
Related Mcqs:
- Which of the following gases are mainly responsible for the atmospheric greenhouse effect in the earth’s atmosphere?
- The most abundant gases in the earth’s atmosphere by volume are ____________.
- Biogas is composed of __________?
- Arrange the following in ascending order of their occurrence in the atmosphere: (1) oxygen (2) Nitrogen (3) Carbon dioxide (4) Argon
- The earth’s first atmosphere was composed primarily of ______________.
- Cigarette smoking exposes one to ____________.
- Acid rain mainly result from __________?
- The most abundant gas in the stratosphere is __________?
- Which of the following gases has an important role in maintaining atmospheric temperature?
- What are the chief pollutants of the atmosphere which are most likely to deplete the ozone layer??
