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प्रश्न
List out the uses of nitrogen.
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उत्तर
Uses of nitrogen:
- Liquid nitrogen is used as a refrigerant.
- It provides an inert atmosphere for conducting certain chemical reactions.
- It is used to prepare ammonia (by Haber’s process) which is then converted into fertilizers and nitric acid.
- It is used for inflating the tires of vehicles.
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संबंधित प्रश्न
Answer the question put against the following constituents of air:
Nitrogen : Explain its significance for plants and animals.
Fill in the blank :
________ is the most abundant inert gas present in air.
Briefly state the importance of Carbon dioxide.
Name three noble gases present in the air. State their one industrial use
Give reason:
Aquatic animals and plants are able to survive in the matter.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
Name the following:
The product of respiration released in exhaled air, other than carbon dioxide.
Nitrogen is used in the food packaging industry because it _____.
Which gas is essential for burning?
Give the components present in the air with a percentage?
