Discussion Forum : Air Around Us
Question -
Pick the odd one out. Give reason for the same. [1 MARK]
nitrogen, oxygen, carbon dioxide.
nitrogen, oxygen, carbon dioxide.
Answer:
:
Oxygen.
Nitrogen and carbon dioxide both do not support combustion whereas oxygen does.
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:
Oxygen.
Nitrogen and carbon dioxide both do not support combustion whereas oxygen does.
Was this answer helpful ?
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