How will you recover common salt from salt-water mixture?
By chromatography
By condensation
By centrifugation
By evaporation
Common salt and water mixture can be separated by the process of evaporation.
Which methods will you use to obtain salt from the sea water in salt pans − evaporation or distillation?
You are given a mixture of water, groundnut oil and common salt. How will you separate groundnut oil and common salt from it?