General Knowledge : Science

नाइट्रोजन, ऑक्सीजन, कार्बन डाइऑक्साइड, जल वाष्प और कुछ गैसें हैं: , Nitrogen, oxygen, carbon dioxide, water vapour and a few gases are:

Nitrogen, oxygen, carbon dioxide, water vapour and a few gases are:




Solution
B. Components of air



Explanation
Nitrogen, oxygen, carbon dioxide, water vapour and few other gases are components of air.
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