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प्रश्न
Tick (√) the most appropriate answer.
A gas which dilutes the activity of oxygen in air is:
विकल्प
carbon dioxide
sulphur dioxide
nitrogen
noble gases
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उत्तर
nitrogen
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संबंधित प्रश्न
Answer the question put against the following constituents of air :
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Answer the question put against the following constituents of air :
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Classify Carbon monoxide. Also give a balanced equation to prepare it.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
What is the percentage of nitrogen in air?
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State whether the following statement is true or false. If false, correct them.
Plants produce oxygen during the process of making their own food.
Observe the picture given in Fig. carefully and answer the following questions.
Can you comment on the air quality of the place shown in Fig?
