Question

What important points do you need to remember about combustion?

Answer 1

Step-by-step explanation:

A substance burning in the presence of oxygen and leads to the formation of heat and light is called combustion.

Some important points about combustion are as follows:

• Fuel should be present for burning.
• Air should be present for the supply of oxygen.
• There should be heat (or ignition temperature) to initiate the chemical reaction.