Show:
Compounds
Acids and Bases
Reactions
True or False
DOT
100
These radioactive elements have the same Atomic Numbers but different MW
What are isotopes?
100
Caustic hazards are based on these 2 properties
What are strength and concentration?
100
When water boils, it undergoes a ______ change
What is physical?
100
Noble gases are highly reactive.
What is False
100
Flammable DOT categories (3)
What are Flammable gases, liquids and solids?
200
2 different branching structures with the same number of carbons and hydrogens.
What are isomers?
200
An Acid has a pH of
What is <7?
200
Flash Point, Fire Point and Ignition Temperature are all considered ______ properties
What is Chemical Properties?
200
Increasing the heat on a vessel will also increase the pressure
What is True?
200
An explosive is made up of 2 parts:
What is a fuel and an explosophore?
300
Carbamates and organophosphates affect the
What is the Nervous System (SLUDGE)?
300
These salts create a caustic in water
What are hydroxide, peroxide and oxide salts?
300
Sublimination
What is the physical change when a solid goes directly to a gas?
300
Hydrocarbons containing only C + H are polar
What is False?
300
What acid is a precursor for explosive functional groups?
What is Nitric Acid?
400
H + S or a Halogen
What are Binary Acids?
400
Which of the following are acids? HCl NaOH K2O2 H2SO4 HNO3
What are HCl, H2SO4, and HNO3
400
It is important to control the ______________ when dealing with organic peroxides.
What is Temperature?
400
Adiabatic compression causes a vessel to cool down
What is False?
400
The immediate fragmentation effect of an explosive pressure wave is known as
What is brisance?
500
H + Oxyradical (-ic or -ous)
What are oxyacids?
500
Which of the following are bases? NH4OH KOH CH3COOH HOH H2O2
What are NH4OH and KOH?
500
When an element is reduced it ________ electrons.
What is gain?
500
C3H8 is unsaturated
What is False? (Propane is an Alkane)
500
In a radiation incident, radiation exposure up to ____ REM can be absorbed to save a life.
What is 25 REM?