Engine : Engineering Safety - 585/968
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| Which of the following statements is true concerning Halon 1301 fire extinguishing equipment? |
| A) Halon extinguishes the fire by smothering action. |
| B) The agent cannot be used on electrical fires because it leaves a residue. |
| C) The agent is highly toxic at normal room temperature. |
| D) For portable extinguishers, the agent is only available in a 2 pound unit. |
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