Which of the following statements is true...
Question 1 of 27070
Q
Which of the following statements is true concerning Bunker "C" vapors?
A
They can not be ignited by a spark unless the vapors are in a confined space.
B
They are nontoxic in all concentrations.
C
They can not be ignited by a spark unless vapors are at their auto ignition temperature.
D
They are heavier than air.
Question 1 / 27070
5eccef9ebacbc34ba4d46523
Question 1 of 27070
5eccef9ebacbc34ba4d46523
Which of the following statements is true concerning Bunker "C" vapors?
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A
They can not be ignited by a spark unless the vapors are in a confined space.
B
They are nontoxic in all concentrations.
C
They can not be ignited by a spark unless vapors are at their auto ignition temperature.
D
They are heavier than air.
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Question 1 of 27070
5eccef9ebacbc34ba4d46523
Q
Which of the following statements is true concerning Bunker "C" vapors?
A
They can not be ignited by a spark unless the vapors are in a confined space.
B
They are nontoxic in all concentrations.
C
They can not be ignited by a spark unless vapors are at their auto ignition temperature.
D
They are heavier than air.
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