Sakshi Ganotra
Jul 16, 2022 • 1h
54K followers • Chemistry
Jul 23, 2021 • 2h • 957 views
Ores , minerals ,concentration of ores , metallurgy of Cu, Al ,Fe ,Zn, Ag & Au, adsorption and adsorption , adsorption isotherms , colloids , protective colloids , micelles , catalysis ,tips and tricks