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प्रश्न
Salt can be recovered from its solution by evaporation. Suggest some other technique for the same?
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उत्तर
The salt solution can be concentrated by heating to make a supersaturated solution. The crystallisation will occur when the solution is left for cooling and salt will separate out from the solution.
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संबंधित प्रश्न
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Name the process associated with the following
An acetone bottle is left open and the bottle becomes empty.
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A volatile and a non-volatile component.
