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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. `Cl^(-)` ionsB. `Fe^(+++)` ionsC. `OH^(-)` ionsD. None |
| Answer» Correct Answer - B | |