Colloidion is a colloidal solution of:
A. Sucrose in water
B. Cellulose nitrate in water
C. Cellulose in water
D. Cellulose nitrate in ethyl alcohol
Answer:B
Colloidion is a colloidal solution of:
A. Sucrose in water B. Cellulose nitrate in water C. Cellulose in water D. Cellulose nitrate in ethyl alcohol