Which is/are correct about protective colloids?A. Haemoglobin cannot b – InterviewSolution

InterviewSolution

1.	Which is/are correct about protective colloids?A. Haemoglobin cannot be used as a protective colloidsB. Protective colloids are responsible for the stability of paints ink etcC. Lyophobic colloids act as protective colloidsD. Gelatin is a better protective colloid than gum arabic
Answer» Correct Answer - B::D

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