Gas CO 2 N 2 O 2 Volume 4 72 24 The above table... - JAMB Chemistry 2022 Question
| Gas | CO\(_2\) | N\(_2\) |
O\(_2\) |
| % Volume | 4 | 72 | 24 |
The above table shows the compositions of the atmosphere of planet X. Which of these gases are present in higher percentages on earth?
A
CO\(_2\) and O\(_2\)
B
N\(_2\) and CO\(_2\)
C
CO\(_2\), O\(_2\) and N\(_2\)
D
O\(_2\) and N\(_2\)
correct option: d
The air in the Earth's atmosphere contains approximately 78% nitrogen and 21% oxygen, and a small amount of other gases such as hydrogen, carbon dioxide, and neon.
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