Advertisements
Advertisements
प्रश्न
Name the process by which the components of the following mixture can be separated.
Salt and water
Advertisements
उत्तर
EVAPORATION: This method is used to separate the components of a homogeneous solid-liquid mixture, like salt from seawater. Seawater is collected in shallow beds and allowed to evaporate in the sun. When all the water is evaporated, salt is left behind.
APPEARS IN
संबंधित प्रश्न
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
How is distillation method different from evaporation?
Define Sublimation
Tick (√) the correct alternative from the choice given for the following statement:
Salt is separated from seawater by
Give one word name for the following
The solid particles which separate out from the solution on slow evaporation
Explain how a solid component is separated in a soluble solid-liquid mixture.
Draw a neat labelled diagram for the separation of the following mixture.
Common salt from a solution of common salt and water
State the technique involved in separating the following:
Potassium chloride from an aqueous solution of potassium chloride.
In an activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half filled with water. Which method would you use to get back solid copper sulphate from the solution?
During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to ______.
