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प्रश्न
Fill in the blank
The supporter of combustion in air is _____.
उत्तर
The supporter of combustion in air is oxygen.
APPEARS IN
संबंधित प्रश्न
Fill in the blank :
________ is the most abundant inert gas present in air.
Statement given below is incorrect. Write the correct statement :
Carbon dioxide gas allows the earth to radiate out heat rapidly.
What are the main components of air?
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.
Name the following:
The component of air which is present more in industrial areas.
Of the total volume of air – 4/5th is nitrogen. State the utility or consequence of this ratio.
Composition of the component of air ______ from place to place.
The Scottish chemist ______ discovered carbon dioxide is present in air.
“Air is not an elementary substance, but a composition”. Why?
Assertion: Carbon dioxide occurs as carbonates in nature.
Reason: Carbon dioxide can exist as a liquid at atmospheric pressure.
