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Colloidal particles are subjected to random collision with molecules of the dispersion medium (solvent) so each particle move in irregular and complicated zigzag pathway. This is known as:
None of the above
.....is a name for the behaviour of charged particles near a semi-permeable
membrane that sometimes fail to distribute evenly across the two sides of the membrane.
Donnan membrane effect
An amino acid will charry a ... charge when placed in an acidic medium
Both positive and negative
Lyophilic colloids are stabilized by the presence of solvent sheath
......is defined as the difference in potential between the surface of the tightly bound layer (shear plane) and the electro-neutral region of the solution