Question

What will happen??
i) Dilute sulphuric acid is poured on a copper plate ?
ii) Iron nails are placed in copper sulphate solution ?

Write word equations of the reactions invovled.​

Answer 1

Answer:

When dilute sulphuric acid is poured on a copper plate, no reaction takes place due to less reactivity of copper. ... Copper gets deposited on the iron nail and green solution is ferrous sulphate solution

When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green.

Explanation:

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