Water in gaseous state is known as
Water vapour
Ice
Water
Hydrogen
Which statement is true.
Water pressure do not change with depth
Water pressure decreases with depth
Water pressure remains same in all depths
Water pressure increases with depth
Water in solid state is known as
Rain
The mopped floor get dry because of
Evaporation
Cooling
Wind
All the above
Water in liquid state is known as
Hail stone
How many percentage of water is available for human consumption as drinking water on earth?
97.3%
2.7%
3%
1%
Salt is produced by
Cooling of sea water
Melting of ice
Evaporation of sea water
Evaporation of water
Among the following which is universal solvent?
Lemon Juice
Milk
Kerosene
Pure water is
A liquid and colorless under normal condition.
Colorless and tasteless under normal condition.
Taste less and odourless under normal condition.
A liquid, colorless, tasteless and odorless under normal condition.
Which one of the following is a natural resource?
Aeroplane
Furniture
Plastic
