Question

what is water of crystallisation?

Answer 1

Hey mate, here is your answer ☺️☺️

Water of crystallization means the water molecules which makes a perfect or structural arrangement of a compound.

Hope it helps u dear ✌️✌️

Answer 2

The number of water molecules that are formed in between the voids or gaps between the crystals of a salt is called as water of crystallisation.

Each element has it's own water of crystallisation.

E.g. CuSO₄ . 5 H₂O

Here 5 H₂O represents 5 molecules of water of crystallisation.