A) Le-Chateliers principle
B) Peptisation
C) Neutralisation of charge on colloidal particles
D) Scattering of light
Correct Answer: C
Solution :
In Cottrells precipitator, the charged particles are attracted towards the walls of precipitator, here they lose their charge and coagulate. Hence, the basic principle of Cottrells precipitator is the neutralisation of charge on colloidal particles.
You need to login to perform this action.
You will be redirected in
3 sec
