Chemistry, asked by csnnikitha1538, 1 year ago

Is adding water to CuSO4 a chemical change?

Answers

Answered by manjupdsharma

Answer:

I think its a physical change

Answered by surajkumar9599143841

Answer:

yes because copper sulphate penta hydrate contains 5 mole of water per one mole of copper when water is added to anhydrous copper sulphate then its colour chane to blue . hence change in colur is chemical reaction.

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