Question

Define rusting.what factors involve in rusting of iron objects?

find the answer in this pic​

Answer 1

$\text{Ans : The deposition of red, powdery} \\ \text{substance or iron objects such as} \\ \text{nails, shovels, tawas, etc, when they} \\ \text{are exposed to moist air is called} \\ \text{rusting. Rusting occurs in the} \\ \text{presence of moisture and oxygen.} \\ \\ \text\red{Hope it will help you...}$