Practice question

An MC-307/DOT 407 cargo tank is most commonly used to transport:

  1. Liquefied propane
  2. Low-pressure non-flammable chemicals (corrosives, mild solvents) — round/horseshoe cross-section
  3. Dry bulk powders
  4. Cryogenic liquids

Answer: B — Low-pressure non-flammable chemicals (corrosives, mild solvents) — round/horseshoe cross-section

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