Which is are correct about protective colloids 1 Haemoglobin

Last updated: 6/30/2023

Which is are correct about protective colloids 1 Haemoglobin cannot be used as a protective colloids 2 Protective colloids are responsible for the stability of paints ink etc 3 Lyophobic colloids act as protective colloids 4 Gelatin is a better protective colloid than gum proble