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प्रश्न
Briefly state the importance of Water vapour.
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उत्तर
Water vapour controls climatic conditions and is very essential for the health and comfort of all living beings.
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संबंधित प्रश्न
Answer the question put against the following constituents of air :
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You are given a test tube with two outlets and a bottle of lime water. Using same, how would you demonstrate experimentally the presence of carbon dioxide in air.
Compare respiration and combustion-both involving oxygen of the air.
______ is the percentage of nitrogen in air.
Aerated water contains
Which gas is essential for burning?
Explain carbon dioxide and its uses.
Tri oxygen molecule is known as ______.
Oxygen is used to oxidize ______.
State whether the following statement is true or false. If false, correct them.
Plants consume oxygen for respiration.
