Click the correct answer (True or False).
Click the correct answer.
Which of the following will not mix with water?
Coffee powder
Sugar
Chalk powder
Milk and water are which of the following types of liquids?
Miscible
Immiscible
Insoluble
Which of the following is the process of separation of two substances by settling down the insoluble substance?
Filtration
Evaporation
Sedimentation
If salt water is evaporated, what is left behind?
Water
Salt crystals
Nothing
Which of the following is true for nitrogen gas?
It dissolves in water.
It does not dissolve in water.
It forms a layer on water.
Drag the correct option and drop it in the blank.
The quantity of solvent is always solute in a solution.
less than
more than
equal to
Soluble substances can be separated by method.
filtration
sedimentation
evaporation
method is performed using filter paper or a fine muslin cloth.
Filtration
Sedimentation
Evaporation
