Question

combustion of a substance is an Oxidation reaction true or false​

Answer 1

Answer:

true statement

Explanation:

oxidation is the addition of oxygen. ... In its simplest form, oxidation is the addition of oxygen. In a combustion reaction oxygen is combined with the fuel source usually carbon and hydrogen based resulting in carbon dioxide and water and so this is an oxidation reaction.

Answer 2

Answer:

The above statement is true.

For example :-

C + O2 ---> CO2