4 FeCl3 Fe 3OH 3 A sol has positively charged colloidal

Last updated: 7/3/2023

4 FeCl3 Fe 3OH 3 A sol has positively charged colloidal particles Which c the following solutions is required in lowest concentratic for coagulation 1 NaCl 3 ZnCl 2 K4 Fe CN 6 4 Na SO4