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Question
Name the process by which the components of the following mixture can be separated.
Powdered glass and sugar
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Solution
FILTRATION: Glass and sugar on dissolving in water and filtering, glass separates out as residue on the filter paper. The filtrate of sugar solution is heated to remove water by evaporation, sugar is collected as crystals.
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RELATED QUESTIONS
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 ______.
Give one word name for the following
The solid which is left on the filter paper after filtration.
State the principle involved in separation of solid-liquid mixtures by filtration
Explain the technique for separating – insoluble solid particles in a solid-liquid mixture.
Give reasons for the following:
Sodium chloride cannot be separated out from its aqueous solution by filtration.
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 ______.
Which of the following mixtures would you be able to separate using the method of filtration?
Filtration is helpful in separating an insoluble ______ from a ______.
Complete the given analogy.
Husk-Grains : Winnowing :: SawdustChalk piece : ______
