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प्रश्न
State what would happen, if the air above the earth contained mainly oxygen and no nitrogen
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उत्तर
Nitrogen is utilised by plants for their growth and development. Free nitrogen of the air is converted to nitrogen compounds which are absorbed by the plants and converted to plant proteins. In the absence of nitrogen no plants will be survived on the earth.
संबंधित प्रश्न
Name the main components of air.
Briefly state the importance of Nitrogen.
Classify Water. Also give a balanced equation to prepare it.
Classify Carbon monoxide. Also give a balanced equation to prepare it.
What is the source of oxygen gas in air?
What is the percentage of nitrogen in air?
Air is made up of oxygen only.
What is not true about air?
Mountaineers carry oxygen cylinders with them because ______.
Observe the picture given in Fig. carefully and answer the following questions.
Why is he putting a cover on his nose?
