Which of the following is a negatively charged Sol
- basic Dye
- Gold sol
- Al2O3sol
- Haemoglobin (blood)
Dear student
Option 2, Gold sol is a negatively charged sol.
The reason behind the negative charge on the sol can be due to electron capture by the colloidal particles during electro-dispersion of metals, or preferential adsorption of ions from the solution.
Regards
Option 2, Gold sol is a negatively charged sol.
The reason behind the negative charge on the sol can be due to electron capture by the colloidal particles during electro-dispersion of metals, or preferential adsorption of ions from the solution.
Regards