Question

Give the chemical reaction which takes between Cupper Sulphate solution and Iron nails
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Answer 1

When copper sulphate n iron and form Iron sulphate.

Answer 2

Answer:

Fe (s) + Cu2 + (aq) —→ Fe2+ (aq) + Cu (s).

Explanation:

Chemical reaction of iron nail with copper sulphate solution in water. Iron displaces copper ions from an aqueous solution of copper sulphate. ... In this reaction, metallic iron is converted into ferrous ion (Fe2+) and cupric ion (Cu2 +) is converted into metallic copper.

Fe (s) + Cu2 + (aq) —→ Fe2+ (aq) + Cu (s).

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

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