Question 27 of 30
What is the fourth component of a fire tetrahedron?
A
A) Molecular chain reaction
B
B) Inhibition
C
C) Fire reaction
D
D) None of the above
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Answer & Explanation
The correct answer is Option A: A) Molecular chain reaction.
The fire tetrahedron adds the 'Chemical Chain Reaction' to the classic fire triangle (Fuel, Heat, Oxygen), explaining why chemical inhibition is effective.