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Water is NOT a suitable fire extinguisher in which of the following situations?
AAn oil/petrol fire in a workshop
BA wooden log on fire
CA burning haystack
DA pile of dry leaves on fire
Answer & Solution
Correct answer: A. An oil/petrol fire in a workshop
Oil and petrol float on water (they are less dense than water). Pouring water on an oil fire makes the burning oil spread on the water surface, making the fire worse. For oil and electrical fires, CO₂ is the preferred extinguisher.
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