Copper sulphate crystals when heated strongly, lose their water of crystallisation to give anhydrous copper sulphate accompanied by a change in colour from: *
Blue to green
Blue to white
Blue to sky blue
Blue to grey
Answers
Answered by
8
Answer:
blue to green copper sulphate crystals
Answered by
4
Answer:
Blue to white
the person who give answer above is wrong Please confirm it.
Explanation:
Because when we add water to copper solution then it turn white and if we add the water again in it then it change to blue again.
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