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प्रश्न
What is meant by the term seed crystal.
उत्तर
Seed crystal: “A well-formed crystal from the cooled filtrate of saturated solution used as seed for the formation (growing) of a large-sized crystal is called SEED CRYSTAL.”
e.g. a large size crystal of potassium nitrate is prepared from a saturated solution of KNO3 saturated solution.
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संबंधित प्रश्न
State any three methods of crystallisation.
Define crystallisation.
What would you observe when crystals of copper (II) sulphate and iron (II) sulphate are separately heated in two test tubes?
State the term:
A substance which contains water of crystallisation.
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.
What would you observe, when the water of crystallization of a salt Is removed by heating it.
What is meant by the term crystal?
Define the term ‘water of crystallization’.
