Chemistry, asked by Himabindu3178, 1 year ago

Which of the following is the best protective colloid?
(a) Gelatin (Gold No. = 0.005)
(b) Gum arabic (Gold No. = 0.15)
(c) Egg albumin (Gold No. = 0.08)
(d) All possess same protective power

Answers

Answered by ravi268333
0

I think b is the write answer

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