1. The following processes are used for separating mixtures:
filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation,
fractional crystallisation, chromatography
Select from these the process used in each of the following separations:
(a) Sugar from sugar solution
(b) Naphthalene from a mixture of common salt and naphthalene.
(c) Alcohol from a mixture of alcohol and water.
(d) Water from a salt solution.
(e) Potassium nitrate from a mixture of potassium nitrate and potassium chloride,
(f) Orange and blue dyes from a black ink.
(g) Sawdust from a mixture of sawdustand salt.
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(a) Evaporation or crystallisation
(b)Sublimation
(c)Distillation
(d)Evaporation
(e)Sublimation
(f)Put some water in them and do evaporation
(g)Filtration could be done by mixing water and then do evaporation
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