what is rusting? which conditions are required for iron to rust ?
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Answered by
2
Answer:
Explanation:
Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur.
Answered by
1
Answer:
Explanation:
(i) Due to moisture and various components of
atmosphere, oxidation of iron takes place.
(ii) A certain type of reddish coloured solid layer
collects on the iron surface. This layer is called rust.
(iii) The chemical formula is Fe2
O3
. xH2
O.
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