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प्रश्न
Draw a neat labelled diagram for the separation of the following mixture.
Naphthalene from sodium chloride
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उत्तर
Naphthalene from sodium chloride
संबंधित प्रश्न
Define: Evaporation
Define Sublimation
State the principle involved in separation of solid-liquid mixtures by evaporation
Explain how a solid component is separated in a soluble solid-liquid mixture.
State the correct technique for the separation of the following mixture.
a liquid component from soluble impurities in the liquid component.
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.
Give a reason for the following statement:
Evaporation of a common salt solution or seawater leaves behind common salt inside the evaporating dish after heating.
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?
During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to ______.
