Question
Question: Which of the processes is being shown in the figure ? <img src="https://cdn.pureessence.tech/canvas...
Which of the processes is being shown in the figure ?
A
(a) Electrodialysis
A
(b) Dialysis
A
(c) Electroosmosis
A
(d) Electrophoresis
Explanation
Solution
(a)
Sol. When an electric field is applied to purify an impure colloidal solutions, the process is known as electrodialysis. The ions present in the colloidal solutions migrate out to the oppositely charged electodes.