The octane number of aviation gasoline may be __________________?
Correct answer: D. > 100
- A. 79
- B. 87
- C. 97
- D. > 100
Explanation
Aviation gasoline can have an octane rating above 100 because aviation fuels are often rated against performance numbers rather than being limited to the ordinary 0-to-100 gasoline scale. Anti-knock additives and specially refined components provide this high rating.
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