Question

What happens when an iron nail is placed in a copper sulphate solution?

Answer 1

Answer:

Reaction of Iron Nails with Copper Sulphate Solution in Water. 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. ... This reaction is a single displacement reaction

Explanation:

Hope this helps you thanku (≧▽≦)(◕ᴗ◕✿)

Answer 2

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).

hope it helps you make me brainlist plz