Question

how can we seperate coloured solution​

Answer 1

Separating dissolved solids – chromatography

• A pencil line is drawn, and spots of ink or plant dye are placed on it. There is a container of solvent, such as water or ethanol.
• The paper is lowered into the solvent.
• As the solvent continues to travel up the paper, the different coloured substances spread apart.

Answer 2

Answer:

A pencil line is drawn, and spots of ink or plant dye are placed on it. There is a container of solvent, such as water or ethanol.

The paper is lowered into the solvent. ...

As the solvent continues to travel up the paper, the different coloured substances spread apart.