copper sulphate when heated strongly, lose their water of crystallization to give anhydrous copper sulphate accompainted by a change in colour from (a) Blue to green (b) blue to White (c) Blue to Blue (d) Blue to gray
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Answer:
The blue coloured copper sulphate crystals turns white due to the loss of water molecules. The formula of copper sulphate is CuSO4. 5H2O. When copper sulphate is heated, it looses water molecules and hence it looses blue colour.
Explanation:
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Answer:
The answer is option b "blue to white".
Explanation:
5H20 are heated strongly they lose water of crystallization.When blue copper sulphate crystals are heated they lose water of crystallization and blue colour of cuso4 changes to white.
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