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A packet of colloidal system is taken in which colloidal particles are still. Two electrodes are taken in system and voltage is applied so that liquid medium moves under the influence of electric field. This phenomenon is celled

(a) Tyndall effect

(b) electro-osmosis

(c) electrophoresis

(d) electrodialysis. 

1 Answer

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Best answer

Correct option (b) electro-osmosis

Explanation:

Movement of dispersion medium particles under the influence of potential gradient is called electro-osmosis.

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