Advertisements
Advertisements
Question
What are the two necessary conditions for rusting of iron?
Short/Brief Note
Advertisements
Solution
Conditions for rusting:
- Presence of moisture (water).
- Presence of oxygen (air).
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Suggest five measures to prevent air pollution.
Complete and balance the following chemical equation.
\[\ce{HgO ->[heat]}\] ______ + _______
Fill in the blanks :
_______ and ______ are the most common air pollutants.
State the full form of LPG and CNG? How are the two different in their composition?
Name the following:
The product formed when phosphorus burns in oxygen.
Which gas in the atmosphere is essential for respiration?
Why does a lump of cotton wool shrink in water?
The main component of air is oxygen.
Mountaineers carry oxygen cylinders with them because ______.
The components of air which are harmful to living beings are ______.
