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प्रश्न
Inhaled air contains a large amount of carbon-di-oxide.
पर्याय
True
False
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उत्तर
Inhaled air contains a large amount of carbon-di-oxide- False.
Correct statement
Inhaled air contains a large amount of Oxygen.
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संबंधित प्रश्न
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List: oxygen, carbonic, suIphurUioxide gas, precipitation, helium
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