Why does the colour of copper sulphate change when an iron nail is kept in it? Justify your answer.
Harshit Singh , 3 Years ago
Grade 12th pass
9 grade science> Why does the colour of copper sulphate ch...
2 AnswersPawan Prajapati
Last Activity: 3 Years ago
Our expert is working on this class X maths answer. We will update the answer very soon.
Jayesh Vashishtha
Last Activity: 3 Years ago
Dear student,
If an iron nail is dipped in the copper sulphate solution then iron displaces copper from the copper sulphate because iron is more reactive than copper. Therefore the colour of the copper sulphate solution changes.
regards,
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