Question

iron gets rust when it comes in contact with water

Answer 1

Answer:

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. Boiling the water removes the oxygen and the layer of oil prevents it from re-entering.

Answer 2

Answer:

The iron reacts with water and oxygen to form hydrated iron oxide which we see as rust .İron and steel rust when they come into contact with water and oxygen both are needed for rusting to occur. Boiling the water removes the oxygen and the layer of oil prevents it from re entering.