Advertisements
Advertisements
प्रश्न
Give one use for the following inert gase :
radon
एका वाक्यात उत्तर
उत्तर
Radon— It is used for treatment of Cancer.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Give one use for the following inert gase :
krypton
Write down the composition of air.
Describe the causes and effects of air pollution.
Why is air called breath of life? Enumerate functions of air or atmosphere.
State the utility of carbon dioxide for manufacture of food by plants.
State its role in warming the earth’s environment and in excess resulting in global warming.
State the utility of –
(a) Water vapour
(b) Rare or inert gases present in the air.
Tick the object which gives out water vapour.
 |
 |
 |
 |
 |
 |
What is the mixture of air?
How do we get cool water from a clay water pot on hot sunny days?
