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When a piece of iron is left out in the open for a while, a film of brownish substance gets deposited on its surface called rust.
Explanation:
Rusting occurs when iron is exposed to oxygen in air and water or water vapor. ... This process of rust formation in presence of oxygen and water or water vapor is called rusting.
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Explanation:
a. The wearing of layer on top of iron which leads to corrosion of metal is known as rust.
b.Fe2O3
e. corrosin is wearing of a top layer on surface of any metal which makes the metal unfit for use and the metal gets broken easily.eg. coating of silver sulphide on silver.
c .anode- no reaction.
d.iron is getting reduced due to addition of h20.
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