Reactive substances are – McqOptions

MCQOPTIONS

1.	Reactive substances are
A.	Unstable under normal conditions. They can cause explosions and/or liberate toxic fumes, gases, and vapors when mixed with water
B.	Easily ignited and burn vigorously and persistently
C.	Liquids with pH less than 2 or greater than 12.5, and those that are capable of corroding metal containers
D.	Harmful or fatal when ingested or absorbed
Answer» B. Easily ignited and burn vigorously and persistently

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