By adding which one of the following oil in water emulsion containing potassium soap can be converted into water in oil emulsion?
A. MCl3
B. NaCI
C. KCI
D. C6H5Cl
Answer:A
By adding which one of the following oil in water emulsion containing potassium soap can be converted into water in oil emulsion?
A. MCl3 B. NaCI C. KCI D. C6H5Cl