When carbon is made to burn in an atmosphere of oxygen, what
is produced ?
What is blank solution?
The heat of the sun reaches us and the intervening air is not heated up Why ?
why bottles of Hazardous chemicals or solvent are available in round shaped only?
What is fluidity of a liquid?
Which gas is used, in laboratories etc. for burners ?
What is the difference between iron and steel ?
Why is the role of glycerol & naoh?
Why ate the electric fuses used in an electric current ?
Why does a rose appear black when the light of any other colour except red is made to fall on it ?
What is the purest form of water ?
13 Answers APPSC, People Group, TATA,
How can fresh water be made from salt water ?
What is kentchin?