Chemistry, asked by Anonymous, 1 year ago

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Answered by Draxillus

B. Blue to white.

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Water of crystallisation is the fixed number of water molecules present in one formula unit of a salt.

Five water molecules are present in one formula unit of copper sulphate ( blue vitriol ) .

Other salt which possess water of crystallisation is gypsum.

It has 2 water molecules as water of crystallisation.

This water is removed by heating the crystals of the hydrated salt.

Answered by Dɪʏᴀ4Rᴀᴋʜɪ

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B. Blue to white.

$\huge\purple{Additional \: information :}$

•Water of crystallisation is the fixed number of water molecules present in one formula unit of a salt.

•Five water molecules are present in one formula unit of copper sulphate ( blue vitriol ) .

Other salt which possess water of crystallisation is gypsum.

•It has 2 water molecules as water of crystallisation.

•This water is removed by heating the crystals of the hydrated salt.

•It is expressed through by thier feelings and options.

$\huge\pink{Hope\: it \:helps☺!}$

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