Question

Iron forms rust when it reacts with
Hydrogen and oxygen
Oxygen and water
Carbon dioxide and hydrogen
Water and carbon dioxide
​

Answer 1

Answer:

oxygen and water because the formula of rust is Fe2o3.So this will be the correct answer.

Hope u like it..

Answer 2

$\huge\boxed{\fcolorbox{orange}{red}{Answer}}$

✯ Iron forms rust when it reacts with Oxygen and Water...

$\huge\boxed{\fcolorbox{black}{pink}{Additional Information}}$

☞Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which is known as rust...

✯Word equation for the reaction:

☞Iron + Water + Oxygen → Hydrated Iron(III) Oxide

❤️ Hope this helped ❤️