Question

Why is zinc coated on iron objects?​

Answer 1

Since zinc is more reactive than iron, when we galvanize iron with zinc, zinc react with oxygen to form a thin layer of oxide which prevents metal to further corrosion. ... Galvanized steel is iron with a Zn coating on it to prevent corrosion.

Answer 2

Answer:

The reactivity series allows us to predict how metals will react. A more reactive metal will displace a less reactive metal from a compound. Rusting is an oxidation reaction.

Explanation:

Please follow me And mark as brainliest