Question

A mixture of chalk powder and water can be

separated by using the technique of filtration

because

(a) chalk powder remains suspended in wa-

ter

(b) they form a miscible solution

(c) the mixture can easily pass through filter

paper

(d) Water acts as a good solvent​

Answer 1

Right answer is: ( a) chalk powder remains suspended in water.

Explanation:

Filtration is the technique used to separate suspended solute particles from a solution . The chalk powder remains suspended in the solution and can easily be filtered through a filter paper , the chalk powder can be collected on the filter paper and clear solvent is collected as the filtrate.