JEE Main · ChemistryEasy
The process of removing an impurity from a colloidal solution by diffusion through a semipermeable membrane is called:
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: A —
Solution
- Dialysis involves the separation of crystalloids from colloids using a membrane.
- The membrane allows small ions to pass through while retaining colloidal particles.
- This process is used to purify colloidal sols.
- Hence the answer is (A).
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