which of the following statement is not true about the oil - in - water type emulsion ?

Options

A. On addition of small amount of water, no separate layer of water appears
B. On addition of oil, separate layer of oil is formed
C. Addition of an electrolyte causes the conductivity of the emulsion to increase
D. Addition of small amount of oil soluble dye makes the entire emulsion coloured

Answer

D

Explanation

On addition of small amount of oil soluble dye, the entire emulsion does not get coloured.