Science, asked by sunitayadv7381, 11 months ago

.Find out few more examples of Kinds of combustion-Rapid,Spontaneous and explosion

Answers

Answered by Anonymous
1

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Spontaneous combustion: The ignition of a substance or body from the rapid oxidation of its own constituents without heat from any external source is known as spontaneous combustion. Example: Phosphorous and sulphur start burning instantaneously; at room temperature

Rapid combustion: Rapid combustion is a form of combustion in which large amounts of heat and light energy are released. Example: Matchstick burns rapidly on being struck against the sides of a matchbox. Combustion of natural gas, LPG, petrol

explosive combustion reaction is the reaction between black powder (a type of gun powder) and oxygen. Potassium nitrate is also present, and acts as the oxidizing agent. Explosive combustion includes an oxidizing agent that allows the reaction to occur quickly

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Answered by vish143690
15

Answer:

Hey mate your answer is here

Explanation:

Spontaneous combustion: The ignition of a substance or body from the rapid oxidation of its own constituents without heat from any external source is known as spontaneous combustion.  

Example:

1. Phosphorous and sulphur start burning instantaneously; at room temperature.

2. In coal mines, fire breaks out many a times because of combustion of coal dust.

 

 

Rapid combustion: Rapid combustion is a form of combustion in which large amounts of heat and light energy are released.

Example:

1. Matchstick burns rapidly on being struck against the sides of a matchbox.

2. Combustion of natural gas, LPG, petrol etc.

 

Explosion: When combustion is accompanied by sudden production of heat, sound and large amount of gas, it is called explosion.

Example: Firecrackers and bombs are substances which show explosion.

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