AP EAMCET · Chemistry · Surface Chemistry
Colloids can be purified by
- A condensation
- B peptisation
- C coagulation
- D dialysis
Answer & Solution
Correct Answer
(D) dialysis
Step-by-step Solution
Detailed explanation
Colloidal solutions can be purified by dialysis. It is a process of separating a crystalloid from a colloid by diffusion or filtration through a fine membrane. The process of dialysis can be quickened by applying electric field.
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