CDL · Hazardous materials
Flammable gases and non-flammable gases are both grouped under which hazard class?
Correct answer: Class 2.
Answer options
- AClass 2 Correct
- BClass 6
- CClass 3
Why
Each hazard class groups materials by the kind of danger they pose, and Class 2 is the one for gases. It is split into Division 2.1 for flammable gases, Division 2.2 for non-flammable gases, and Division 2.3 for poison gases.
About this question
Topic: Hazardous materials License: CDL
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Where it applies: Asked in every state.
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This question is part of HazMat Rules, Roles and Classes (33 questions). Take the full set and check your score.
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