Question

what happens when copper rod is dipped in iron sulphate solution
1 = copper displace iron
2= blue colour of copper sulphate solution is obtained
3= no reaction takes place
4= reaction is exothermic
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Answer 1

Answer:

no reaction takes place

Explanation:

Thus the copper cannot displace the iron from its salt solution due to its high reduction potential value. - Therefore there is no reaction when copper rod is dipped in iron sulphate solution.

Answer 2

Answer:

Complete Solution :- In the question it is given what happens when a copper rod is dipped in iron sulphate solution.- We have to find which option is correct, when copper rod is dipped in iron sulphate solution.- As per the electrochemical series the reduction potential of copper is high (more) when compared to iron.- Thus the copper cannot displace the iron from its salt solution due to its high reduction potential value.- Therefore there is no reaction when copper rod is dipped in iron sulphate solution.So, the correct answer is “Option C”.

Explanation:

Helps you. Thanks your introduction