Question

What are condition necessary for any fuel to burn

Answer 1

Answer:

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Explanation:

1. Presence of Supporter of Combustion ( Oxygen ).
2. Presence of Combustible Material.
3. Attainment of Ignition Temperature.

Answer 2

QUESTION:-

What are condition necessary for any fuel to burn

ANSWER:-

A chemical process in which a substance is reacted with vapour oxygen to discharge heat is known as Combustion. The substance which undergoes combustion is called combustible or Fuel which can be solid, liquid or gas.

The conditions that are necessary for any fuel to burn are:-

• Existence of a combustible substance: Combustion is only likely if the substance is combustible, which means that the substance which can burn. Examples of combustible substances are wood, paper, kerosene oil, straw, match stick etc.

• Existence of a supporter of combustion: Sufficient supply of a supporter of combustion example oxygen is necessary for combustion.

• Attainment of ignition temperature: A substance can only commence burning after it has obtained a specific minimum temperature. The temperature at which a substance can burn in the presence of air is called its ignition temperature. A substance will not be able to catch fire if it has a lower temperature than its ignition temperature.

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