Question

What are two condition which promote rusting of iron?

Answer 1

The two conditions that are needed for rusting are air and moisture

Answer 2

Answer:

The conditions which promote rusting are:

1. moisture

2. temperature

3. acidic content presrent in solution

4. humidity content.

For clarity refer XII class , NCERT, Electrochemistry - corrosion article.

Thanking you,

Yours truly,

N. JAYARAMAN

IISc. BENGALURU

HOD, ORGANIC CHEMISTRY.