Question

TOPIC: MIXTURES
1.
State the technique involved in separating the following:
1. Iodine crystals and potassium chloride. -
2. Iron and chalk powder -
3. Potassium chloride from aqueous solution of Potassium chloride. -
4. Rice from soil particles. -
5. Large diamonds from very small diamonds. -

Answer 1

Answer:

I think correct option is 4........

Answer 2

Explanation:

1. Sublimation
2. Magnetic separation
3. Evaporation
4. Seiving
5. Seiving

THESE ARE ALL TECHNIQUE USED IN SEPARATION OF THE FOLLOWING