If some gelatin is mixed in collidal solution of gold, then it doesA. – InterviewSolution

InterviewSolution

1.	If some gelatin is mixed in collidal solution of gold, then it doesA. Coagulation of goldB. Peptization of goldC. protection of gold solD. protction of gelatin
Answer» Correct Answer - C Some gelatin is mixed in colloidal solution of gold to form ppt. of gold (peptization of gold). Because formation of layer on colloidal particle.

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