What according to you, can be the reason for the rise of the coloured spot on the paper strip?

What according to you, can be the reason for the rise of the coloured

1.	What according to you, can be the reason for the rise of the coloured spot on the paper strip?
Answer» Explanation:in the process of CHROMATOGRAPHY the COLOURED spot rises on the PAPER strip as it is SOLUBLE in water and thus due to their solubility the spot rises up .