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Padamjot
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Asked: 2021-06-11T06:36:02+00:00 In:

Air is a mixture of

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0%(a) nitrogen, oxygen, methane, carbon dioxide
100%(b) nitrogen, oxygen, carbon dioxide, water vapours ( 5 voters )
0%(c) nitrogen, carbon, dioxide, oxygen, carbon monoxide
0%(d) nitrogen, oxygen, carbon monoxide, water
Based On 5 Votes

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NCERT Important Questions Class 9 Science biology Chapter 14
Important NCERT Extra Questions
Chapter 14 Natural Resources
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    1. (b) nitrogen, oxygen, carbon dioxide, water vapours

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