The Carbon Dioxide in the atmosphere, by volume, is_______?

Related Mcqs:

1. Air contains volume of carbon dioxide approximately?

   A. 3%
   B. 33%
   C. 0.3%
   D. 0.03%

   Submitted by: Ashfaque Ali Khoso

2. The main culprit of greenhouse effect is Carbon dioxide. But which is the second element contributing most to greenhouse effect

   A. Nitrogen Dioxide (NO2)
   B. Chlorofluorocarbons (CFCs)
   C. Methane (CH4)
   D. High-fructose corn syrup (HFCs)

   Submitted by: Palestine

3. The carbon dioxide content in the air that we exhale is about?

   A. 4%
   B. 9%
   C. 15%
   D. 16%

   Submitted by: Malik Asghar Hussain

4. Carbon dioxide was discovered by_______?

   A. Niels Bohr
   B. Amedeo Avogadro
   C. Joseph Black
   D. None of Above

   Submitted by: Ali Mallah

5. Planets having largest amount of Carbon Dioxide is ____________?

   A. Mercury
   B. Jupiter
   C. Mars
   D. Venus

   Submitted by: Sinha Amjad

6. In winter an iron pipe feel colder than a wooden window . This is because wood is_______?

   A. Conductor
   B. Non-Conductor
   C. Semi- Conductor
   D. Not a solid while iron is a solid
   E. None of these

7. The Temperature of the surface of Sun is_______?

   A. 5,778 Kelvin
   B. 6,778 Kelvin
   C. 7,778 Kelvin
   D. 9,778 Kelvin

   Submitted by: Ch.Naeem Kamboh

8. The group of minerals chemically containing hydrocarbons is_______?

   A. Silicate group
   B. Organic group
   C. Oxide group
   D. Hydride group

   Submitted by: Malik Asghar Hussain

9. The most suitable unit for expressing nuclear radius is_______?

   A. Angstrom
   B. Micro
   C. Nano meter
   D. Fermi

   Submitted by: Malik Asghar Hussain

10. ____________ contains 75–80 % of the mass of the atmosphere.

    A. Stratosphere
    B. Mesosphere
    C. Thermosphere
    D. Troposphere

    Submitted by: Muhammad Abdullah