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प्रश्न
Explain how a solid component is separated in a soluble solid-liquid mixture.
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उत्तर
A Solid component is separated in a soluble solid-liquid mixture by evaporation.
Principle — Separation of the mixture by evaporating the liquid component. The solid should be soluble in the liquid and should not sublime.
The technique of Separation: The soluble solid can be separated from its liquid component by allowing the liquid component to evaporate either on its own or by heating. During evaporation, the liquid component is lost to the atmosphere & the solid remains behind.
Example: Evaporation of a common salt solution or seawater leaves behind common salt. Common salt remains behind whereas water lost to the atmosphere.
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
Define Evaporation
Tick (√) the correct alternative from the choice given for the following statement:
Salt is separated from seawater by
Draw a neat labelled diagram for the separation of the following mixture.
Naphthalene from sodium chloride
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 is obtained from seawater by the process of ______.
Salt can be recovered from its solution by evaporation. Suggest some other technique for the same?
