Ion exchange process is similar to___________________?
Correct answer: B. Adsorption
- A. Absorption
- B. Adsorption
- C. Extraction
- D. Leaching
Explanation
Ion exchange involves the reversible replacement of ions between a liquid and an insoluble solid, much like adsorption in which solute species are taken up at a solid surface. Extraction and leaching instead involve transfer between liquid phases or removal from a solid by a solvent.
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