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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement:
Salt is separated from seawater by
विकल्प
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sublimation
crystallisation
filtration
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उत्तर
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संबंधित प्रश्न
Define: Evaporation
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
Give one word name for the following
The solid particles which separate out from the solution on slow evaporation
State the principle involved in separation of solid-liquid mixtures by evaporation
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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 ______.
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In an activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half filled with water. Which method would you use to get back solid copper sulphate from the solution?
