Answer
416.1k+ views
Hint: Nitrogen gas contributes the maximum amount to the atmospheric gases, the rest of the gases occupy a minimal amount of the atmosphere which is less than 1%. The second most abundant gas in the atmosphere is oxygen.
Complete answer:
Oxygen is present in 21% of the atmosphere. Along with air, it holds many tiny dust particles called aerosols. Air carrying a large amount of these particles is termed as air pollution and forms soot in the atmosphere.
Additional Information: -The major source of oxygen in the atmosphere is trees, tiny ocean plants called phytoplankton, and some bacteria.
-Phytoplankton lives under the water where the use of sunlight and carbon dioxide to make food and release oxygen as a by-product.
-Oxygen is present in two forms- oxygen O2 and ozone O3.
-Ozone is the upper layer of the atmosphere which protects us from the harmful radiation of the sun.
-Aloe vera is a plant that releases oxygen at night and that purifies the air also removing toxins like aldehyde and benzene.
So, the correct answer is, ‘ 21%.’
Note: -Half of the oxygen in the atmosphere is coming from the phytoplankton photosynthesis and another half by the photosynthesis on land by the tree.
-Trees like fig, eucalyptus, locust, Chinese elms, catalpa are thought to produce a high amount of oxygen.
-Company Air liquid and integrated energy and chemical company Sasol have officially inaugurated the world’s largest oxygen production plant in South Africa.
Complete answer:
Oxygen is present in 21% of the atmosphere. Along with air, it holds many tiny dust particles called aerosols. Air carrying a large amount of these particles is termed as air pollution and forms soot in the atmosphere.
Additional Information: -The major source of oxygen in the atmosphere is trees, tiny ocean plants called phytoplankton, and some bacteria.
-Phytoplankton lives under the water where the use of sunlight and carbon dioxide to make food and release oxygen as a by-product.
-Oxygen is present in two forms- oxygen O2 and ozone O3.
-Ozone is the upper layer of the atmosphere which protects us from the harmful radiation of the sun.
-Aloe vera is a plant that releases oxygen at night and that purifies the air also removing toxins like aldehyde and benzene.
So, the correct answer is, ‘ 21%.’
Note: -Half of the oxygen in the atmosphere is coming from the phytoplankton photosynthesis and another half by the photosynthesis on land by the tree.
-Trees like fig, eucalyptus, locust, Chinese elms, catalpa are thought to produce a high amount of oxygen.
-Company Air liquid and integrated energy and chemical company Sasol have officially inaugurated the world’s largest oxygen production plant in South Africa.
![seo images](https://www.vedantu.com/question-sets/e867a242-ebd8-47eb-83f9-16bb5b2bc4997577229550402699777.png)
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
One cusec is equal to how many liters class 8 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)