Are the blue crystals of copper sulphate dry or wet ? Support your answer with suitable explanation.
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Hey Mate Here is ur Answer :-
Actually They Seems To be dry .
➡Copper sulphate crystals which seem to be dry contain water of crystallization.
➡ When we heat the crystals, this water is removed and the salt turns white.
➡ If you moisten the crystals again with water, you will find that blue colour of the crystals reappears.
Hope it helps u ☺❤
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