Why our blood do not get rusted even if it contains iron and oxygen

1:33:53

2022-06-06

2366

Our blood doesn’t get rusted even if it contains iron and oxygen because rust is formed when ferric oxide Fe2O3 combines with water molecules to form the oxidized iron Fe (III) and hydrated water molecules. The iron contents in our body are in the Fe (II) oxidized form of iron and it does not combine with water molecules. The iron present in our body cannot absorb ferric iron, only ferrous iron is absorbed. Hence the human body does not get rusted even in the presence of iron and oxygen in our body.

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