Question

when a drop of blue ink is put in water the blue colour spreads and the whole solution becomes blue.Name the phenomenon due to this happens

Answer 1

Diffusion is the process through which the ink is dissolved into the water.

It plays an important role in transferring of the solution from area of low concentration to the higher concentration.

In other words, the solvent with higher solute percentage attracts the solution that is lower in terms of the concentration of the solvent.

Answer 2

The phenomenon is Diffusion.

Ink diffuses in water and this cause the colour change