Gold number of few colloids are given below: Gelatin = 0.005"" Strach – InterviewSolution

1.	Gold number of few colloids are given below: Gelatin = 0.005"" Strach = 25 . Egg albumin = 0 .08 ""Gum arabic =0.10 Whichis the best protective colliad ?
Answer» Gelatin Strach EGG albumin Gum arabic SOLUTION :Lesser the gold number, more is the PROTECTIVE power of LYOPHILIC COLLOID. `therefore ` Gelatin is the best protective colloid.

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