A Class 1 hazardous material is: Question A Class 1 hazardous material is: Answers An explosive. Liquid. Corrosive. Explanation Explosives are placed in hazardous materials Class 1. This questions appears in the following tests: Alaska Passenger Connecticut Class B Knowledge Test Delaware Class B Knowledge Test Iowa Tank Kentucky Double Kentucky Tank Michigan Class A Knowledge Test Michigan Double Nevada Class A Knowledge Test New Mexico Passenger Oklahoma Class B Knowledge Test Virginia Class B Knowledge Test Virginia Double
