Which of the following methods is used for separating stones from grains
Coagulation
Adsorption
Electrophoresis
Tyndall effect
Stones are separated from grains through sieving. It is a simple technique for separating particles of different sizes.
Explain the following terms :
1. Electrophoresis
2. Coagulation
3. Dialysis
4. Tyndall effect
Explain the following terms:
(i) Electrophoresis (ii) Coagulation
(iii) Dialysis (iv) Tyndall effect.
Which of the following is used for separating small stones from wheat flour?