危険物取扱者試験、物理化学　五択問題集

Features 危険物取扱者試験、物理化学　五択問題集

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.