Question

do question no.9 all parts

Answer 1

Hey!

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Here is the answer -

a) When we will remove the filter paper from the water, we will see different colours at different heights.

b) Technique used - Chromatography

c) Application - Used for seperating drugs from human body, used in industrial process of purifying chemicals.

Furthermore, Chromatography is the technique used for seperating a mixture by passing it in solution through a medium, where compounds move at a different rate.

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Hope it helps...!!!