MCQOPTIONS
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| 1. |
Reference fuels for knock rating of SI engines fuels would include |
| A. | Iso-octane and α-methyl naphthalene |
| B. | Normal octane and aniline |
| C. | Iso octane and n-hexane |
| D. | n-heptane and iso-octane |
| Answer» E. | |