Question

Explain the separation of different colours in dye.
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Answer 1

Answer:

Separating dissolved solids – chromatography

It works because some of thecoloured substances dissolve in the solvent used better than others, so they travel further up the paper. A pencil line is drawn, and spots of ink or plant dye are placed on it.

Answer 2

Answer:

By chromatography

Explanation:

Take a chromotography paper and put a drop of ink on it mark it by line put it in water but water level should be below the ink keep it for some time . Ink will be separated in different colours.