Question

explain what is combustio? in brief​

Answer 1

Answer:

Combustion, a chemical reaction between substances, usually including oxygen and usually accompanied by the generation of heat and light in the form of flame.

Answer 2

Answer :-

Combustion: The process of burning a substance in air or oxygen is called combustion.

Explanation :-

Combustion: It is a chemical reaction in which a substance or a pool reacts with oxygen to produce heat and light. the substance that burns in air to give out heat and light is called combustible substance.

For example :-

Charcoal burns in air [ oxygen ] to produce carbon carbon dioxide and heat.

Carbon + Oxygen → Carbon dioxide + heat

• C + O₂ → CO₂ + heat,

On Combustion :-

• Oxygen is required.
• Carbon dioxide and water vapour are released.
• It takes place at high temperature.
• A large amount of energy is released in the form of heat and light.

The things necessary for combustion to take place are :-

• Presence of a combustion substance.
• Presence of a supporter of combustion. [ air or oxygen ]
• Ignition temperature.