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Which of the processes is being shown in...

Which of the processes is being shown in the figure ?

A

Electrodialysis

B

Dialysis

C

Electroosmosis

D

electrophoresis

Text Solution

Verified by Experts

The correct Answer is:
A
When an electric field is applied to purify an impure colloidal solution, the process is known as electrodialysis . The ions present in the colloidal solution migrate out to the oppositely charged electrodes.
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NCERT FINGERTIPS-SURFACE CHEMISTRY-Colloids And Classification Of Colloids
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