Question

in a closed room if there is some material that is burning you may have felt suffocation why ?

Answer 1

In a closed room if there is some material burning. You may have felt suffocation. This is due to excess of carbon dioxide acumillated in the room due to burning.

Answer 2

I will fill suffocation because in the close room the amount of oxygen is sufficient any for burning oxygen is required and requirement for oxygen lesser the amount of oxygen and a time came all the oxygen will finished