The most abundant gas in the stratosphere is:
A. Oxygen (O2)
B. Nitrogen (N2)
C. Carbon dioxide (CO2)
D. Ozone (O3)
E. Chlorofluorocarbons (CFCs)
Answer: Option B
Solution(By Examveda Team)
The atmosphere contains many gases, most in small amounts, including some pollutants and greenhouse gases. The most abundant gas in the atmosphere is nitrogen, with oxygen second. Argon, an inert gas, is the third most abundant gas in the atmosphere.This Question Belongs to General Knowledge >> Environmental Science
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Comments ( 2 )
What is the cause of the Exxon Valdez?
A. Oil Tanker which sank in 1989 along the coast of Alaska and marine life seriously affected.
B. a plane which crashed and caused death of human life
C. a ship which wrecked on the coast of India
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B. A much lower temperature than -10o C
C. A temperature of -10o C
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dear its wrong u asked most abundant gas in stratosphere not atmosphere. the correct answer is D ozone
Its might be O2, isn't it?