Portable Fire Extinguishers No. 1
Questions taken from Jones & Bartlett Fundamentals of Fire Fighter Skills (3rd Edition)

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Question 1 of 20

1.  Which extinguishing agent is often used in small household extinguishers? p. 207

  1. Sodium bicarbonate
  2. Potassium chloride
  3. Potassium bicarbonate
  4. Sodium chloride

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