What are the various constituents of air? Write their uses.
Harshit Singh , 2 Years ago
Grade 12th pass
9 grade science> What are the various constituents of air?...
2 AnswersPawan Prajapati
Last Activity: 2 Years ago
Our expert is working on this class X maths answer. We will update the answer very soon.
Jayesh Vashishtha
Last Activity: 2 Years ago
Dear student,
| Oxygen | Necessary for respiration and combustion |
| CO2 | Used by plants to make their foods. Used in fire extinguishers. |
| N2 | Used in Nitrogen fixation by bacteria. |
| Helium | Used for generating lifts in airships |
regards,
team Askiitians
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