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प्रश्न
Give a reason for the following statement:
Evaporation of a common salt solution or seawater leaves behind common salt inside the evaporating dish after heating.
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उत्तर
The liquid component is lost to the atmosphere by heating the mixture in an evaporating dish.
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संबंधित प्रश्न
Define: Evaporation
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
How is distillation method different from evaporation?
Define Sublimation
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.
State the technique involved in separating the following:
Potassium chloride from an aqueous solution of potassium chloride.
State the correct technique for the separation of the following mixture.
a liquid component from soluble impurities in the liquid component.
Common salt from a solution of common salt in water
- Give the principle involved in the separation of the mixture
- Give the technique of separation of the mixture.
Salt can be recovered from its solution by evaporation. Suggest some other technique for the same?
