HazMat Technician 1A Exam Questions With Correct Answers

HazMat Technician 1A Exam Questions
With Correct Answers

1 |Carbon |- |CORRECT |ANSWER✔✔-Meth-

Form-



2 |Carbons |- |CORRECT |ANSWER✔✔-Eth-

Acet-

Vinyl-



3 |Carbons |- |CORRECT |ANSWER✔✔-Prop-

Allyl-

Acyl-



4 |Carbons |- |CORRECT |ANSWER✔✔-But-



5 |Carbons |- |CORRECT |ANSWER✔✔-Pent-

Amyl-



6 |Carbons |- |CORRECT |ANSWER✔✔-Hex-

Ben-

Phen-



7 |Carbons |- |CORRECT |ANSWER✔✔-Hept-

,8 |Carbons |- |CORRECT |ANSWER✔✔-Oct-



9 |Carbons |- |CORRECT |ANSWER✔✔-Non-



10 |Carbons |- |CORRECT |ANSWER✔✔-Dec-



Organic |Compounds |- |CORRECT |ANSWER✔✔-Covalent |compounds |that |contain |carbon |and |
hydrogen |atoms



Inorganic |Compounds |- |CORRECT |ANSWER✔✔-Compounds |that |do |not |contain |carbon |and |
hydrogen



Solution |- |CORRECT |ANSWER✔✔-A |homogenous |mixture |created |when |one |substance |
dissolves |another |substance



Solvent |- |CORRECT |ANSWER✔✔-The |substance |that |dissolves |another |substance



Air |Molecular |Density |- |CORRECT |ANSWER✔✔-29



Water |Specific |Gravity |- |CORRECT |ANSWER✔✔-1



Volatility |- |CORRECT |ANSWER✔✔-The |tendency |of |a |substance |to |vaporize



Water |Solubility |- |CORRECT |ANSWER✔✔-The |property |of |a |chemical |substance |to |dissolve |in |
water



Miscibility |- |CORRECT |ANSWER✔✔-The |ability |of |two |or |more |liquids |to |form |a |homogenous |
solution

, Heat |of |Solution |- |CORRECT |ANSWER✔✔-The |heat |evolved |or |absorbed |when |a |substance |is |
dissolved |in |a |solvent



Concentration |- |CORRECT |ANSWER✔✔-The |amount |of |material |within |a |solution |or |mixture



Hydrophilic |- |CORRECT |ANSWER✔✔-A |substance |that |attracts |and |retains |water



Hydrophobic |- |CORRECT |ANSWER✔✔-A |substance |that |repels |water



Specific |Gravity |- |CORRECT |ANSWER✔✔-The |ratio |of |the |density |of |a |substance |to |the |density
|of |water




Boiling |Point |- |CORRECT |ANSWER✔✔-The |temperature |where |the |vapor |pressure |of |a |liquid |
equals |the |atmospheric |pressure



Critical |Temperature |- |CORRECT |ANSWER✔✔-Above |this |temperature |a |gas |can't |be |liquefied |
by |pressure |alone



Density |- |CORRECT |ANSWER✔✔-The |relationship |between |the |mass |of |a |substance |and |how |
much |space |it |takes |up.



Another |Term |for |Vapor |Density |- |CORRECT |ANSWER✔✔-Relative |Gas |Density



Expansion |Ratio |- |CORRECT |ANSWER✔✔-The |volume |of |gas |when |vaporized |as |compared |to |
its |original |volume |as |a |liquid



Melting |- |CORRECT |ANSWER✔✔-Solid |to |liquid