Question

Name the following. 1. Name the chemical used in regular fire extinguisher.​

Answer 1

Answer:

methane carbon dioxide

Answer 2

Sodium bicarbonate, regular or ordinary used on class B and C fires, was the first of the dry chemical agents developed. In the heat of a fire, it releases a cloud of carbon dioxide that smothers the fire. That is, the gas drives oxygen away from the fire, thus stopping the chemical reaction.