Question

combustible and non combustible substance example?
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Answer 1

Some examples of combustible substances are diesel, petrol and kerosene. Examples of non-combustible substances are glass, stone, Portland cement concrete etc. Combustion is a high temperature exothermic redox chemical reaction which takes place between a fuel and an oxidant

Answer 2

Answer:

• A substance which is solid or liquid in nature can burn easily are called  combustible substance.
• Examples of combustible substances are as follow :

1. Paper
2. Wax
3. Cloth
4. Kerosene oil
5. Coal
6. Hydrogen gas
7. Ethanol
8. Methane
9. Leaves
10. Wood

• A substances which are not burn in any medium that is in air or oxygen are known as non-combustible substance.

1. Rock
2. Glass
3. Sand
4. Water
5. Concrete
6. Cement
7. Soil
8. Coin
9. Copper
10. Chalk