Question

give reaction....
when iron nails are placed in zinc ?​

Answer 1

Answer:

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Explanation:

No reaction will take place as iron (Fe) is less reactive than zinc (zn) . Hence, iron will not displace zinc from its salt solution. No reaction will take place. this is because iron is less reactive then zinc

Answer 2

When iron nails are kept dipped in copper sulphate solution for about 30 minutes, the blue colour of the aqueous copper sulphate would slowly fade to become green and a brown deposition would be seen on the iron nails.This happens with the metal zinc also but zinc is a very reactive metal so no reaction takes place.

Hope this helps you.......