Question

Explain the following a) colloids b) Tyndall effect c) emulsion

Answer 1

b) In the Tyndall effect, light passes through solution, but light is scattered when it passes through colloid. 

Answer 2

1)A homogeneous non crystalline substance consist of large molecules and ultramicroscopic particle of one substance dispersed through a second substance called colloid.
2)Tyndall effects is a light scattering by particle in a colloid or else particle ln a very fine suspension. It is named after 19 century physicist John Tyndall.
3)A fine dispersion of minutes droplet of one liquid in another in which it is not soluble.
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