Advertisements
Advertisements
प्रश्न
Which one of the following gases constitutes the major portion of the atmosphere?
विकल्प
Oxygen
Nitrogen
Argon
Carbon dioxide
Advertisements
उत्तर
Nitrogen
APPEARS IN
संबंधित प्रश्न
How is carbon dioxide a useful gas for life on earth?
What is known as atmosphere?
State the gaseous composition of the atmosphere.
What keeps the atmosphere in a dynamic state?
What is called weather?
What is the significance of solid particles in the atmosphere?
Define the following
Exosphere
Why does the atmosphere thin out at higher levels?
What are the properties of Troposphere?
What are the properties of Ionosphere?
Give reasons for the following :
Solid particles play an important role in the atmosphere.
Give reasons for the following :
As a jet plane flies high in the sky, it leaves a white trail behind.
Give reasons for the following :
The exosphere allows the gas molecules to easily escape into space.
State two advantages of convectional heating of the atmosphere.
Answer the following questions
Which two gases make the bulk of the atmosphere?
How does carbon dioxide create green house effect?
What is the significance of greenhouse gas?
How do Bacteria help plants use nitrogen?
How does nature balance our life? What is the result if this balance is disturbed?
This ______ gas is chemically inactive in atmosphere.
Daniel Rutherford discovered ______ in atmosphere.
Give Reason:
Nitrogen and oxygen are called permanent gases of the atmosphere.
Who discovered Nitrogen in the Atmosphere? When?
Sea salt, pollen, ash, smoke soot, fine soil – these are associated with:
Describe the composition of atmosphere.
Describe the composition of the atmosphere.
