AP EAMCET · Chemistry · Surface Chemistry
The charge on colloidal particles is due to
- A presence of electrolyte
- B very small size of particles
- C adsorption of ions from the solution
- D Can't be determined
Answer & Solution
Correct Answer
(C) adsorption of ions from the solution
Step-by-step Solution
Detailed explanation
The colloidal particles have a tendency to preferentially adsorb a particular type of ions from the solution. A colloidal particle usually adsorbs those ions which are in excess and are common to its own lattice. This preferential adsorption of a particular type of ions imparts…
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