Question

Can anyone solve question 5 , 6 , 7, and 8
Spam answers will be reported
Please answer fast
It’s urgent

Answer 1

Explanation:

5). Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(III) oxide, which we see as rust. Iron and steel rust when they come into contact with water and oxygen – both are needed for rusting to occur.

i only know this

Answer 2

5. Conditions required for iron to rust.

I) Air

2) Water

6. a) Paint and Grees.

b) Paint and Grees are slippery in nature and they allow the water to slip down from the iron surface not allowing it to react with oxygen present in air to form rust.