UPSC CDS 1 2018 GK Paper
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Question : 41 of 120
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Consider the following constituent gases of the atmosphere :
1. Argon
2. Neon
3. Helium
4. Carbon dioxide
Which one of the following is the correct ascending sequence of the above gases in terms of the volume percentage?
1. Argon
2. Neon
3. Helium
4. Carbon dioxide
Which one of the following is the correct ascending sequence of the above gases in terms of the volume percentage?
[2018 CDS-I]
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