Question

what is combustion? Which conditions
necessary for Combertion to take place?​

Answer 1

Answer:

Explanation:

Combustion:

         A reaction in which a substance reacts with oxygen present in air

          and transfers energy to the surroundings in the form of light and

           energy is called combustion reaction.

Conditions:

For combustion reaction to take place :

•  There must be oxygen in air
•   There must be fuel for burning
•    There must be heat or temperature for combustion reaction to take place

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Answer 2

Burning of substance in the presence of oxygen to produce heat and light is known as combustion

The necessary condition for combustion are as follows :

• there is a combustible material.
• there is a continuous supply of air
• the temperature of combustile material is higher then it's ignition temperature.