The principal emulsifying agents for `"O"//W` emulsions are pro
(i) proteins , (ii) gums
(iii) natural soaps , (iv) synthetic soaps

Which of the following is an emulsifying agent for O/W emulsion? Milk,Butter,Gum,Lamp black

How the following soaps are prepared? (i) toilet soap (ii) medicated soap (iii) shaving soap and (iv) floating soap.

Define the following for a spherical mirror : (i) principal axis, (ii) radius of curvature, (iii) principal focus, (iv) center of curvature, (v) aperture, (vi) pole.

For W/O emulsion, the principle emulsifying agent is

Write notes on the following: i) soaps ii)synthetic detergents.

Identify the organelles involved in the protein synthesis. (i) ER (ii) Ribosomes (iii) Golgi apparatus (iv) Nucleus

The correct order of increase in the size of the structures listed below is (i) Proteins (ii) Plant cell (iii) Mitochondria (iv) Ribosomes