The ability of an ion to bring about coagulation of a given colloid depends upon …………
A. its size
B. magnitude of its charge
C. the sign of its charge
D. both the magnitude and sign of the charge
Answer:D
The ability of an ion to bring about coagulation of a given colloid depends upon …………
A. its size B. magnitude of its charge C. the sign of its charge D. both the magnitude and sign of the charge