Name the method used for the separation of sodium chloride from its solution in water.

Answer:

Separation of mixtures:

• The process of separation of different constituents of a mixture using physical methods is known as the separation of mixtures.

The separation of the mixture of sodium chloride from its solution:

Evaporation: The process in which water changes its state from liquid to gas or vapor is called evaporation.

• The evaporation method is suitable to separate a soluble salt from water.
• During this process, all liquid components will evaporate over time while soluble solute will be left in the container.

Conclusion:
Therefore, evaporation is the method used for separating sodium chloride(NaCl ) from its solution in water.