C02 is a clean and gaseous agent which displaces oxygen. These fire extinguishers are good for Class B flammable liquids and Class E electrically energised equipment fires.
A Class D fire extinguisher is recommended for extinguishing a metal fire.
Blood is not an effective extinguishing agent for fires. Water, foam, or chemical fire extinguishers are typically used to put out fires.
No, it is not. Because hydrogen is flammable, it will burn in contact of the fire, instead of extinguishing it. So, generally the gas used for extinguishing fire is Carbon dioxide, which is neither flammable nor supports combustion
A Class A fire extinguisher is recommended for extinguishing wood fires.
Carbon monoxide is flammable so is not used in fire extinguishing systems. The carbon dioxide that is used in extinguishers can be deadly to humans as it displaces oxygen that a fire needs to burn, and humans need to breathe.
The most common is C02 - Carbon Dioxide, it works by creating a cloud of C02 and thus starving the fire of Oxygen. Some systems use Halon Gas.
The most effective method for extinguishing an oil fire is to smother it by cutting off its oxygen supply. This can be done by covering the fire with a fire blanket, sand, or a specialized foam designed for oil fires. Water should not be used to extinguish an oil fire as it can cause the fire to spread.
A Class D fire extinguisher is suitable for extinguishing fires involving magnesium.
water
At the base of the fire and use a sweeping motion
For each fire and material exist a specific fire-extinguishing method.
I call it extinguishing a fire.