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प्रश्न
Explain the technique for separating – insoluble solid particles in a solid-liquid mixture.
उत्तर
The insoluble solid particles in a solid-liquid mixture can be separated by filtration.
The technique of Separation — A filter paper is made into a cone & placed in a funnel. The solid particles remain behind on the filter paper while the liquid collects below.
संबंधित प्रश्न
Tick the most appropriate answer.
During filtration the substance left behind on the filter paper is called ________.
Fill in the blank
The solid particles which remain on the filter paper are called residue and the liquid which passes through it is called ___________.
State the principle involved in separation of solid-liquid mixtures by filtration
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
Give reasons for the following:
Sodium chloride cannot be separated out from its aqueous solution by filtration.
The method employed to separate clay particles from water is ______.
When milk, cooled after boiling, is poured onto a piece of cloth the cream (malai) is left behind on it. This process of separating cream from milk is an example of ______.
Filtration is helpful in separating an insoluble ______ from a ______.
Complete the given analogy.
Husk-Grains : Winnowing :: SawdustChalk piece : ______
