Question
Download Solution PDFThe most abundant constituent in air is _________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Nitrogen.
- The most abundant constituent in the air is Nitrogen.
|
Permanent Gases of the Atmosphere |
|
|
Constituent |
Per cent by Volume |
|
Nitrogen (N2) |
78.084 |
|
Oxygen (O2) |
20.946 |
|
Argon (Ar) |
0.934 |
|
Carbon dioxide (CO2) |
0.036 |
|
Neon (Ne) |
0.00182 |
|
Helium (He) |
0.000524 |
|
Krypton (Kr) |
0.000114 |
|
Hydrogen (H2) |
0.00005 |
Last updated on Jun 6, 2025
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