Advertisements
Advertisements
प्रश्न
Fill in the blank :
________ is the most abundant inert gas present in air.
Advertisements
उत्तर
Argon is the most abundant inert gas present in air.
APPEARS IN
संबंधित प्रश्न
Compare respiration and combustion-both involving oxygen of the air.
Why is carbon-dioxide gas used to extinguish fire?
Explain why during an incident of fire, one is advised to wrap a woollen blanket over a burning object.
Classify the following.
( Dog, Cat, coconut tree, monkey, brinjal plant, papaya plant)
| Things which give out oxygen | Things which give out carbon dioxide |
What are the components of air?
_______ can be seen moving in a beam of sunlight in a dark room.
Inhaled air contains a large amount of carbon-di-oxide.
The component of air used by green plants to make their food, is ______.
The second major component of air is oxygen.
State whether the following statement is true or false. If false, correct them.
Air helps in the movements of sailing yachts and gliders but plays no role in the flight of birds and aeroplanes.
