What Do You Know About Oxygen? Trivia Facts Quiz

8 Questions | Total Attempts: 429

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What Do You Know About Oxygen? Trivia Facts Quiz - Quiz

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Questions and Answers
  • 1. 
    What 3 gases make up 99.96% of dry air?
    • A. 

      Nitrogen, Hydrogen, Carbon dioxide

    • B. 

      Carbon dioxide, Helium, Nitrogen

    • C. 

      Nitrogen, Oxygen, Argon

    • D. 

      Neon, Methane, Ozone

  • 2. 
    Which of the following is not a scale of temperature?
    • A. 

      Celsius

    • B. 

      Fahrenheit

    • C. 

      Kelvin

    • D. 

      Kilograms

  • 3. 
    Pressure increases as we increase altitude?
    • A. 

      True

    • B. 

      False

  • 4. 
    Water vapor is less dense than dry air.
    • A. 

      True

    • B. 

      False

  • 5. 
    If the weight of mercury is more than the atmospheric pressure, the mercury level falls?
    • A. 

      True

    • B. 

      False

  • 6. 
    The concentration of O2 at sea level is 20.85%.  What is the fraction of O2 on the summit of Mount Everest?
    • A. 

      5.5%

    • B. 

      6.9%

    • C. 

      12.5%

    • D. 

      20.85%

  • 7. 
    The partial pressure of O2 at sea level is _____________ partial pressure of O2 on the summit of Mount Everest?
    • A. 

      Higher than

    • B. 

      Lower than

    • C. 

      Equal to the

  • 8. 
    For flow to occur, there must be a pressure difference between the two areas?
    • A. 

      True

    • B. 

      False

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