Question

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Answer 1

Answer:

Your answer is this dear

(a) Wheat grains from husk can be done through the Winnowing technique or sedimentation process. 

(b)In case of crystallisation, the crystal sizes of ammonium chloride and sodium chloride are different. So a size exclusion filter which has pore size in between the sizes of the two types of crystals can be used to separate them by filtration

(c) By sublimation process, ammonium chloride can be obtained as sublime from the mixture which contains sodium chloride and ammonium chloride. (3) Small pieces of metal in the engine oil of a car may be separated by the filtration process using an appropriate filter.

Explanation:

Hope this helps u

Answer 2

Answer:

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