Which day is celebrated as World Water Day?
22nd December
22nd February
22nd March
22nd September
In which form water exists as water vapour or steam?
Liquid form
Solid state
Gaseous form
Combined state
Find out the odd one
Rivers
Bore wells
Lakes
Oceans
Name the real source of drinking water?
Rain water
Well
Bore well
Which is known as universal solvent?
Alcohol
Liquid oxygen
Water
Ether
Which does not contain any dissolved salt?
Distilled water
Pond water
Sea water
Which one is undissolved in water ?
Sugar
Salt
Kerosene
Potassium Permanganate
A solution in which no more solute can be dissolved at any temperature is called a
Saturated solution
Unsaturated solution
Supersaturated solution
Aqueous solution
The salt solution, salt is
Solute
Solution
Solvent
None of these
