Which of the following statements about macromolecular colloids is false?

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Chemistry : Surface Chemistry

Which of the following statements about macromolecular colloids is false?

A. Protein solution is an example of macromolecular colloids

B. Man-made macro-molecules like polythene can form such colloids

C. Silver solution can form macromolecular colloids

D. These are normally of lyophilic type

Solution

C. Silver solution can form macromolecular colloids