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The two major gases present in air are
  • a)
    Nitrogen and oxygen
  • b)
    Nitrogen and Carbon dioxide.
  • c)
    Hydrogen and Oxygen
  • d)
    Nitrogen and Hydrogen
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The two major gases present in air area)Nitrogen and oxygenb)Nitrogen ...
Air is a mixture of gases. Two main constituents of air is  Nitrogen (78%) and Oxygen (21%). Other gases include carbon dioxide, helium, water vapour etc.
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The two major gases present in air area)Nitrogen and oxygenb)Nitrogen and Carbon dioxide.c)Hydrogen and Oxygend)Nitrogen and HydrogenCorrect answer is option 'A'. Can you explain this answer?
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