Write a note on colour of Colloidal Solutions. | Colloidal State | Physical Chemistry

Colour of a sol depends on the wavelength of the light scattered by the dispersed phase which, in turn depends upon the size and nature of the particles. In the case of silver sol, the following data is available.

Colour of silver sol Particle size (mm)
Orange-yellow 6 x 10-5
Orange-red 9 x 10-5
Purple 13 x 10-5
Violet 15 x 10-5

To Get New Videos on WhatsApp please fill the form at

For Details Visit


Learn more about colloidal silver and other colloidal metals

Purchase best quality colloidal silver products

Leave a Reply

Your email address will not be published. Required fields are marked *