Question

Three methods to prevent rusting

Answer 1

hey! here is ur answer

1) avoiding moisture or water
2) by painting it
3) use stainless steel, wherever possible

hope it helps

Answer 2

Heyyy mate!

Here’s ur answer!

Galvanisation- the application of a layer of zinc on iron, which also oxidises to form zinc oxide which in turn continues to pact as a protective layer

Painting- just painting iron, cuts off its air supply and also gives a colourful appearance to it

Oiling or greasing- to oil the iron object, in order to cut off air supply and hence protects it. Used in bicycle chains

Good day!