Question:
A freshly prepared Fe OH precipitate is peptized by adding
Last updated: 6/30/2023
![A freshly prepared Fe OH precipitate is peptized by adding](https://media.kunduz.com/media/sug-question-candidate/20200911050253420623-1878980.jpg?h=512)
A freshly prepared Fe OH precipitate is peptized by adding FeCl solution The charge on the colloidal particles is due to preferential adsorption of 1 Cl ions 3 OH ions 2 Fe ions 4 None