What Class of fire is represented by flammable and combustible liquids and gases, such as gasoline and oil?

Class B fires involve flammable and combustible liquids and gases, including substances like gasoline, oil, paint, and solvents. These types of fires occur when such materials ignite, presenting unique challenges for firefighting. Unlike Class A fires, which involve ordinary combustible materials such as wood, paper, and textiles, Class B fires require specific extinguishing methods, as water can aggravate the situation by spreading the flammable liquids. Therefore, firefighting agents for Class B fires typically include foam, dry chemical extinguishers, or carbon dioxide, which can effectively suppress the flames without causing the burning liquid to spread. Understanding the classification of fires, particularly the characteristics of Class B, is essential for effective fire prevention and response strategies in any facility.