Gold number is associated with
A. only lyophobic colloids
B. only lyophilic colloids
C. Both lyophobic and lyophilic colloids
D. None of these
A. only lyophobic colloids
B. only lyophilic colloids
C. Both lyophobic and lyophilic colloids
D. None of these
Correct Answer – B
Gold number is assoicated with only lyophilic colloids due to protective nature.