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


Discussion

No Comment Found