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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.
APPEARS IN
संबंधित प्रश्न
Answer the question put against the following constituents of air :
Carbon dioxide : “Although carbon dioxide plays no role in respiration, all life would come to an end if there is no carbon dioxide in air.” Support this statement with relevant facts.
Briefly state the importance of Carbon dioxide.
Classify Water. Also give a balanced equation to prepare it.
Classify Carbon monoxide. Also give a balanced equation to prepare it.
Fill in the blank space by choosing the correct word from the given list.
List: sulphurous, nitric acid, red lead oxide paint, oxygen, phosphoric
Sulphur dioxide gas dissolves in water to form ___________ acid.
Fill in the blank
The supporter of combustion in air is _____.
State four different properties of a compound and a mixture.
Compare respiration and combustion-both involving oxygen of the air.
Carbon dioxide with water changes
Carbon dioxide gas is ______.
