Question

What is combustion??????​

Answer 1

$\huge☞\underline\mathbb\red{AnsWer}$

Combustion refers to the process where a substance burns in the presence of Oxygen, giving off heat and light in the process.

Answer 2

Heya!!

Here is your 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.