A. Paraffins have higher octane number than corresponding iso-paraffin
B. Paraffins have lower smoke point than aromatics
C. Suitability of kerosene as a fuel & as an illuminant may be determined by char value test
D. Aviation fuel should have very high cloud point
Correct Answer: Paraffins have lower smoke point than aromatics ✔
Last Updated: March 07, 2019