Question

The oxidisation of iron to rust is a problem but oxidization of aluminium to aluminium oxide is not why

Answer 1

Answer:

The oxidisation of iron to rust is a problem because it covers the iron substances in reddish-brown dust which sticks to iron and leads to more damaging of iron, but oxidization of aluminium to aluminium oxide is not a problem because the substance so formed prevents the aluminium metal from further degradation.