Question

What is Combustion?

Answer 1

Hint: Combustion happens when fuel and an oxygen reaction to shape oxidized products. combustion has many steps that depend on some properties of the combustible substance. external factors such as heat, light, sparks initiate this combustion reaction. This reaction in a mixture of combustibles attains the ignition temperature.

Complete answer:
Combustion is a compound reaction between substances, normally including oxygen and typically joined by the age of warmth and light as fire. The reason combustion discharges heat is on the grounds that the two fold connection between oxygen particles in $ {O_2} $ is more fragile than the single bonds or other twofold bonds. Thus, despite the fact that energy is invested in the reaction, it is delivered when the more grounded bonds are shaped to make carbon dioxide ( $ C{O_2} $ ) and water ( $ {H_2}O $ ). While the fuel assumes a part in the energy of the reaction, it's minor in correlation on the grounds that the compound bonds in the fuel are equivalent to the energy of the bonds in the items.
 A simple example of an combustion reaction is the reaction between hydrogen gas and oxygen gas to deliver water fume:
 $ 2{H_2}\left( g \right){\text{ }} + {\text{ }}{O_2}\left( g \right){\text{ }} \to {\text{ }}2{H_2}O\left( g \right) $
Another more recognizable kind of combustion reaction is the burning of methane (a hydrocarbon) to create carbon dioxide and water:
 $ C{H_4}{\text{ }} + {\text{ }}2{O_2}{\text{ }} \to {\text{ }}C{O_2}{\text{ }} + {\text{ }}2{H_2}O $

Note:
combustion is a substance reaction that happens between a fuel and an oxidizing specialist that produces energy, normally as warmth and light. Ignition is viewed as an exergonic or exothermic compound reaction. It is otherwise called burning. Combustion is viewed as one of the principal compound reactions deliberately constrained by people.