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I) Compare optical, filtration and stability properties of True, Colloidal and Suspensionsolutions. ii) Classify Gum in water, Blood, Copper sulphate solution in water, Chalk dust in water as true/ colloidal/ suspension solutions.​

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Explanation:

utter from CURD can be separated by the technique of centrifugation. (ii) Salt from sea water can be separated by the technique of crystallization or by the EVAPORATION. (III) Camphor is sublimable but salt is not. So, camphor can be separated from salt sublimation technique.10-Mar-2018



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