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प्रश्न
Give reasons for the following:
Sodium chloride cannot be separated out from its aqueous solution by filtration.
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उत्तर
Filtration is a method that is used to separate insoluble solids from liquids, since both salt dissolve in water.
संबंधित प्रश्न
Tick the most appropriate answer.
During filtration the substance left behind on the filter paper is called ________.
The solid particles which remain on the filter paper are called residue and the liquid which passes through it is called ______.
Explain the technique for separating – insoluble solid particles in a solid-liquid mixture.
Draw a neat labelled diagram for the separation of the following mixture.
Chalk and water using a filter paper
Draw a neat labelled diagram for the separation of the following mixture.
Sand and water without using a filter paper
The method employed to separate clay particles from water is ______.
Filtration is helpful in separating an insoluble ______ from a ______.
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdust- Chalk piece:______.
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdust- Chalk piece : ______.
Complete the given analogy.
Husk-Grains : Winnowing :: SawdustChalk piece : ______
