what changes in the colour of iron nails and copper sulphate solution do you observe after keeping the iron nails dipped in copper sulphate solution for about 30 mminuits
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Heya mate....
CuSO4(blue)(aq) + Fe(gray)(s) → FeSO4(green)(aq) + Cu(brown)(s)
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@skb❤
CuSO4(blue)(aq) + Fe(gray)(s) → FeSO4(green)(aq) + Cu(brown)(s)
Hope helps☺
@skb❤
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The ferrous sulphate crystals are light green in colour. The gas emitted has the characteristic odour of burning sulphur. On heating, the colour changes from light green to white. On further heating, the white substance changes to d
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