Wet chemicals, dry powders, and water with additives are all examples of _____.

Wet chemicals, dry powders, and water with additives are all examples of _____.

• A. Fire suppressants
• B. Fire starters
• C. Extinguishing agents
• D. Fire fuels

Answer: (C)

Extinguishing agents are substances used to control and put out fires by cooling, smothering, or interrupting the chemical reactions in the flame. Wet chemical is designed for cooking-oil fires and works by saponifying fats and creating a soapy layer that cools the oil and prevents reignition. Dry powders act by interrupting the chemical reactions in the flame and forming a coating on the fuel, making them effective on a range of fire types. Water with additives improves cooling and spreading, helping blanket the fire and boost heat absorption. These substances are all extinguishing agents, not fire starters or fuels.

Extinguishing agents are substances used to control and put out fires by cooling, smothering, or interrupting the chemical reactions in the flame. Wet chemical is designed for cooking-oil fires and works by saponifying fats and creating a soapy layer that cools the oil and prevents reignition. Dry powders act by interrupting the chemical reactions in the flame and forming a coating on the fuel, making them effective on a range of fire types. Water with additives improves cooling and spreading, helping blanket the fire and boost heat absorption. These substances are all extinguishing agents, not fire starters or fuels.