The stabilization of a dispered phase in a lyophobic colloid is due to:
theadsorption of charged substances on dispersed phase
thelarge electro-kinetic potential developed in the colloid
the formation of an electrical layer between two phases
the viscosity of the medium
Similar charged colloidal particles get repelled by each other makes lyophobic colloid stable
How are colloids classified on the basis of
Physical states of components
Nature of dispersed phase and
Interaction between dispersed phase and dispersion medium ?