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| 1. |
A freshly prepared `Fe(OH)_(3)` precipitate is peptized by adding `FeCl_(3)` solution. The charge on the colloidal particle is due to preferential adsorption ofA. `CI^(-)ions`B. `Fe^(+++)ions`C. `OH^(-)ions`D. None of these |
| Answer» Correct Answer - B | |