Chemistry, asked by markgeorgyjames9906, 1 year ago

Explain why is when blue copper sulphate is heated it is not a chemical reaction.

Answers

Answered by mansisaini65

On heating, the colour of copper sulphate crystals changes from blue to white. ... On adding distilled water, white anhydrous copper sulphate turns blue which indicates that the blue coloured hydrated copper sulphate is again regenerated. So this reaction shows a reversible chemical change.

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