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Q. No.Which compound among the following has the highest boiling point?
| 1. | Iso-octane | 2. | n-Octane |
| 3. | 2,2,3,3-Tetramethyl butane | 4. | n-Butane |
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Subtopic: Â Aliphatic Hydrocarbon- Physical Properties |
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Which of the following hydrocarbon fuels has the highest octane rating?
1. Methane
2. Ethane
3. Iso-octane
4. Triptane
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