Question

Solution do not show Tyndall effect due to particles

1 point

Large size

Small size

solubility

Non-Uniformity​

Answer 1

Answer:

The colloidal particles are larger than the solutes in solution yet too small to settle out of the solution merely by gravity. Tyndall effect can be defined as the scattering of light by particles in a colloid. Colloidal particles have the ability to scatter or absorb a beam of light.

Answer 2

In true solutions, size of the particles are very small, it is not in the colloidal range, it is lesser than the colloidal range. Therefore, true solutions does not show tyndall effect as the particle are not large enough to scatter the light incident on it.