Everyday Science
NULL
Medium
Question
The quality rating of diesel fuel is called __________?
A
Octane
B
Cetane
✓ Official correct answer
C
Protane
D
Butane
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Octane
No member explanations yet for this option.
B
Cetane
No member explanations yet for this option.
C
Protane
No member explanations yet for this option.
D
Butane
No member explanations yet for this option.
Explanation
Diesel ignition quality is rated by cetane number.
Hence the keyed answer is Cetane.
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