Tyndall effect is useful ……………….
A. to identify colloidal dispersions
B. to count number of particles in colloidal dispersion.
C. to determine the size of the colloidal particles
D. all of these
Answer:D
Tyndall effect is useful ……………….
A. to identify colloidal dispersions B. to count number of particles in colloidal dispersion. C. to determine the size of the colloidal particles D. all of these