Q1 of 25 Page 106

Give four examples of combustible materials.

Combustible materials are those materials which burn in the presence of air (oxygen) when brought near a flame. So the examples of such materials can be listed as follows:

● Petrol


● Paper


● Wax


● Dry leaves


More from this chapter

All 25 →
2

Give four examples of non combustible materials.

 3

Why should not we store spirit or petrol near our living place?

 4

Give an example of a good fuel. How do you choose that fuel? Explain.

 5

The oil fires should not be sprayed with water. Why?