Question

conditions required for combustion??​

Answer 1

Answer:

1. There must be Fuel to burn.
2. There must be Air to supply oxygen.
3. There must be Heat (ignition temperature) to start and continue the combustion process.

Explanation:

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Answer 2

Necessary conditions for combustion:-

• Combustible substance
• Supporter of combustion
• Attainment of ignition temperature of the combustible substance.

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Combustible substance:- Combustible substance like wood, paper and cloth should be present, then only combustion takes place.

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Supporter of Combustion:- It is a chemical reaction where there is a relation between a combustible substance and oxygen so as to produce heat. It doesn't burns without presence of oxygen.

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Attainment of ignition temperature:- Wood and coal do not start burning on their own. They can only burn when they're heated by flame or a bunsen burner to certain minimum temperature. Ignition temperature is marked as the lowest temperature to which a substance catches fire and start burning.

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