A.Argon
B.Carbon dioxide
C.Xenon
D.Neon
E.Helium
Related Mcqs:
- Which of the following constituent has highest proportion in atmospheric air?
- Which of the following gas has least proportion in atmospheric air?
- The earth’s first atmosphere was composed primarily of ______________.
- The most abundant gas emitted from volcanoes is __________?
- Arrange the following in ascending order of their occurrence in the atmosphere: (1) oxygen (2) Nitrogen (3) Carbon dioxide (4) Argon
- Which of the following gases has an important role in maintaining atmospheric temperature?
- In 18-4-1 high speed steel the maximum percentage of any constituent is
- Biogas is composed of __________?
- In an analysis report of a sample of coal, the percentage of one of the constituents is specified as 2.5%. This constituent could be
- The gas that shows the most variation from place to place and from time to time in the lower atmosphere is _________________.
