This is a collection of five-choice questions on physical chemistry in the hazardous materials handler examination. It is an application to learn physical chemistry. Five-choice questions will be asked. Learn using the answer button.Regarding the properties of Class A, substances, fire extinguishing law and laws and regulations, we have released the properties of Class 1 to 6 dangerous goods, fire extinguishing methods and problem collections, and the problem collection application of Class B laws and regulations. Please.
危険物取扱者試験、物理化学 五択問題集
