Question

Why do we paint objects made up of iron?

(b) Why is Nitrogen gas filled in food packets containing oil and fats?

(C) Which processes are responsible for (a) and (b)?​

Answer 1

hi buddy

here is your answer

this is because to prevent the food from getting oxidized..

nitrogen is a reducing agent.

reduction process.

Hope its helps you

Please Mark me

#dreamy ❤

Answer 2

Answer:

we paint the object which is made up of iron to prevent them from corrosion

b nitrogen gas cut the oxygen to enter into the packet and escape them form being oxidiesd.

c oxidation process.

hope u like the answer