Question

defination combustion​

Answer 1

Answer:

answer

Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. 

Explanation:

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Answer 2

Required Answer:

$\longrightarrow$ Whenever a substance burns, chemically combines with oxygen and gives out heat and light and this is called combustion.

In simple words we can say that ❝combustion is a chemical process in which a substance reacts with oxygen giving out heat and light❞. [Definition]

Some more information about combustion:

$\longrightarrow$ There are some conditions necessary for combustion, they are:

• Presence of combustible substance [Fuel]
• Presence of supporter of combustion [Oxygen]
• Ignition temperature

$\longrightarrow$ There are some types of combustion,they are:

• Slow combustion
• Explosive combustion
• Spontaneous combustion
• Rapid combustion