Question

When a chalk solution in water is filtered through a
filter paper, is there any residue obtained? If yes,
then identity the filtrate and the residue?​

Answer 1

Answer:

The first answer is that the chalk remains in the filter paper while the water is filtered into cleared water.

Answer 2

Answer:

Chalk powder is a carbonate compound, insoluble in water. Because of this property of chalk powder, it is easy to separate it from water. The mixture containing chalk powder and water is allowed to get filtered. After filtration, the retentate obtained is chalk and the filtrate obtained is water without chalk

Explanation:

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