FOOD TECHNOLOGY

FOOD CHEMISTRY

BASIC PRINCIPLES OF CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following are the correct three types of dispersed systems?
A
Suspension, solution, emulsifiers
B
Suspension, solution, foam
C
Solution, emulsifiers, foam
D
Suspension, emulsifiers, foam
Explanation: 

Detailed explanation-1: -There are two types of dispersion systems, Molecular Dispersions and Coarse Dispersions.

Detailed explanation-2: -Foam: Man-made: Shaving lather, whipped cream. Emulsions: Man-made: Mayonnaise, cosmetic lotion, lubricants.

Detailed explanation-3: -Foams are a special kind of colloidal dispersion: one in which a gas is dispersed in a continuous liquid phase. The dispersed phase is sometimes referred to as the internal (disperse) phase, and the continuous phase as the external phase.

There is 1 question to complete.