Question

Iron articles should be painted properly. Give reason.
Answer this fast then I will mark you brainliest and do not write unwanted answers please.

Answer 1

Answer:

iron particles should be painted properly because  as iron get rusted when they come in contact with moisture and oxygen so to avoid this it should be painted properly.

Explanation:

if we paint it , then  the iron particles will not come in contact with moisture and oxygen and it will not get rusted.

Answer 2

Answer:

Rusting of iron is a redox reaction. When iron is exposed to the environmental condition it terribly reacts with water and air and ends up with iron rusting. Iron articles are therefore painted off so that iron can not react with water and air.