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why does colour of CuSO4 solution …

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why does colour of CuSO4 solution change when an iron nail is dipped in it?

Posted by Mansi Jawla 5 years, 8 months ago

CBSE > Class 10 > Science

1 answers

Sarah Ansari 5 years, 8 months ago

The color of CuSO4 is blue but when iron is dipped in it, it color changes to green FeSO4. Iron being reactive than copper displaces it from its compound.

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CBSE > Class 10 > Science