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| Q. |
Which of the following compound is considered for calculating the cetane number? |
| A. | α-methyl naphthalene |
| B. | n-hexane |
| C. | iso-octane |
| D. | cetane molecule |
| Answer» D. cetane molecule | |
| Explanation: cetane, c16h34, is a saturated hydrocarbon that has a very short ignition lag as compared to any commercial diesel fuel. | |
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