What role does peptization play in the Tyndall effect?
It enhances the scattering of light by the sol particles.
It decreases the scattering of light by the sol particles.
It alters the colour of the colloidal sol.
It has no effect on the Tyndall effect.
Peptization results in the formation of a stable colloidal sol, where the particles are well dispersed. This leads to efficient scattering of light by the sol particles, enhancing the Tyndall effect and making the colloidal sol visible.