HomeRFPFF MCQ📢 Q. Which statement describes the primary process by which fires are extinguished by dry chemical? 📢 Q. Which statement describes the primary process by which fires are extinguished by dry chemical? Author Name : DG Shipping Date Sunday, February 19, 2023 Q. Which statement describes the primary process by which fires are extinguished by dry chemical? A. The stream of dry chemical powder cools the fire. B. The dry chemical powder attacks the fuel and oxygen chain reaction. C. The powder forms a solid coating over the surface. D. The dry chemical smothers the fire. << Previous Next >>
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