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Q. An emulsifier is considered to be ideal, if it is soluble in:

Q. For the validity of accelerated stability studies of solution dosage form, the energy of activation should be in the range of (in units of kcal/mole).

Q. The protective ability of colloids is measured as

Q. Particle size with diameter of 0.5-1.0 Micrometers (µm) is useful for……..

Q. In the stability of emulsion, which instability step is prevented by emulsifiers?:

Q. The integral equation (in common notation) k = x/at (a - x) is concerned with the order:

Q. Climatic zone II is

Q. When the size of particle is less than 1nm then it is called

Q. In the photochemical degradation of multisulpha preparation, the order that the reaction follows is:

Q. The movement of colloidal particles through a liquid under the influence of electric field is called