Hydrophilic group of a soap or detergent solution is____________________?

Related Mcqs:

Lithophane is ___________________?

A. Explosive B. White lead C. Filter aid D. ZnS (white pigment)...

Penicillin is separated from fermented broth by ____________________?

A. Extraction with amyl or butyl acetate B. Ternary Azeotropic distillation C. Evaporator in calandria D. Extractive distillation...

Oleum produces fumes of_____________________?

A. SO2 B. H2SO4 C. SO3 D. SO2 + H2SO4...

Pure rectified spirit contains about _________________ percent alcohol?

A. 45 B. 70 C. 95 D. 99.5...

Metallic soap is ________________ salt of fatty acids ?

A. Sodium B. Potassium C. Both sodium & potassium D. Aluminium or calcium...