Question

Iron grills in our windows and gates are painted.Why?

Answer 1

Answer:

iron is a subtance which gets rusted easily due to exposion of water, moisture and salted air. to prevent rusting paint is mixed with oil which prevent rusting of materials

Answer 2

$\huge\mathfrak {Answer}$

☆Iron grills are painted for preventing RUSTING.

RUSTING means slow deterioration of Iron due to atmospheric moisture and air.

~By painting it is ensured that supply of Moisture and Air is cut off.