Question

What is rusting of iron? Write any two factors
which increase the rusting.​

Answer 1

Helo mate here your ans

Some of these factors are listed below.

Moisture: The corrosion of iron is limited to the availability of water in the environment.

Exposure to rains is the most common reason for rusting. Acid: if the pH of the environment surrounding the metal is low, the rusting process is quickened.

Hope this ans help you.... xd...

Answer 2

Answer:

The exposure of iron (or an alloy of iron) to oxygen in the presence of moisture leads to the formation of rust. ... Iron(II) oxide or ferrous oxide. The oxidation state of iron in this compound is +2 and its chemical formula is FeO. Iron(III) oxide or ferric oxide, where the iron atom exhibits an oxidation state of +3.