A.Helium
B.Oxygen
C.Methane
D.Air
E.Nitrogen
Related Mcqs:
- The most abundant gases in the earth’s atmosphere by volume are ____________.
- The two major consitituents of the sun are
- In a volume of air near the earth’s surface, _____________ occupies 78 percent and ____________ nearly 21 percent.
- Miller synthesized simple amino acids from:
- Stanley Miller in his classical experiment on formation of amino acids passed an electric discharge in the mixture of:
- Biogas is composed of __________?
- Which one of the following gases is nearest to an ideal gas
- Gas released during photosynthesis is ____________.
- Which of the following is likely to have been absent in free form at the time of origin of life:
- For dry saturated steam the value of adiabatic index n is taken as
