Chemistry
State any one method to separate the following mixtures —
(a) Two solid mixtures one of which - directly changes into vapour on heating.
(b) Two solid mixtures one of which - dissolves in a particular solvent and other does not.
(c) A solid-liquid mixture containing - an insoluble solid in the liquid component.
(d) A solid-liquid mixture containing - a soluble solid in liquid component.
(e) A liquid-liquid mixture containing - two immiscible liquids having different densities.
(f) A liquid-liquid mixture containing - two miscible liquids having different boiling points.
(g) A liquid-gas mixture containing - a gas dissolved in a liquid component.
(h) A gas-gas mixture containing - two gases with different densities.
(i) A mixture of different solid constituents — in a liquid constituent.
Elements, Compounds & Mixtures
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Answer
(a) Two solid mixtures one of which - directly changes into vapour on heating — Sublimation
(b) Two solid mixtures one of which — dissolves in a particular solvent and other does not — Solvent extraction
(c) A solid-liquid mixture containing - an insoluble solid in the liquid component — Filtration
(d) A solid-liquid mixture containing - a soluble solid in liquid component — Evaporation
(e) A liquid-liquid mixture containing - two immiscible liquids having different densities — Separating Funnel
(f) A liquid-liquid mixture containing - two miscible liquids having different boiling points — Fractional Distillation
(g) A liquid-gas mixture containing - a gas dissolved in a liquid component — Boiling the liquid gas mixture
(h) A gas-gas mixture containing - two gases with different densities — Diffusion
(i) A mixture of different solid constituents - in a liquid constituent — Chromatography
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