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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
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
Define Evaporation
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
Explain how a solid component is separated in a soluble solid-liquid mixture.
Draw a neat labelled diagram for the separation of the following mixture.
Common salt from a solution of common salt and water
State the correct technique for the separation of the following mixture.
a liquid component from soluble impurities in the liquid component.
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.
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
A volatile and a non-volatile component.
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?
