Advertisements
Advertisements
प्रश्न
State any three methods of crystallisation.
उत्तर
In the laboratory, crystals may be obtained by the following methods:
By cooling a hot saturated solution gently
By cooling a fused mass
By sublimation
By slowly evaporating a saturated solution
APPEARS IN
संबंधित प्रश्न
Define crystallisation.
Define
Seeding
What would you observe when crystals of copper (II) sulphate and iron (II) sulphate are separately heated in two test tubes?
When a compound loses its water of crystallisation on exposure to dry air.
Hot saturated solution of sodium nitrate forms crystals as it cools. Why?
Name a salt which contain of crystallization.
Name a salt which does not contain water of crystallization.
What would you observe, when the water of crystallization of a salt Is removed by heating it.
What is meant by the term crystallization?
What is meant by the term seed crystal.
