Question

10.) Corrosion of iron can be
prevented by
O Painting
O
Oiling
O Greasing
All of these​

Answer 1

Answer:

ALL OF THESE

Explanation:

Paint it - Paint the metal with any durable acrylic paint. ...

Keep moisture at Bay - Avoid contact with water or moisture. ...

Coat it with Oil - Use of oil or grease significantly reduces the chances of developing rust in iron.

Answer 2

Answer:

all of these

Explanation:

by painting,oiling and greasing it forms a protective layer which resist the iron surface to come in contact with O2 and H2O molecule and avoid corrosion