Lyophobic colloids are:
Reversible colloids
Irreversible colloids
Protective colloids
Gum, proteins
Irreversible colloids (facts).
Lyophobic colloids are the colloidal solution in which the dispersed phase has very little affinity for the dispersion medium. The solution of this colloid is known as lyophobic sol and cannot be directly prepared. They are prepared by special methods. The lyophobic sols are irreversible in nature.
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