Fuels with a higher octane number can be produced by _?
Correct answer: B. Reforming
- A. Cracking
- B. Reforming
- C. Decomposition
- D. Isomerisation
Explanation
Fuels with a higher octane number can be produced by reforming. Reforming is a refining process used in the petroleum industry to increase the octane rating of gasoline. During this process, the molecular structure of hydrocarbons in gasoline is altered, resulting in the production of compounds with higher octane numbers. This is achieved by rearranging and converting low-octane straight-chain hydrocarbons into high-octane branched or cyclic hydrocarbons. The reforming process is critical for producing high-octane gasoline, which is important for preventing engine knocking and improving fuel efficiency in internal combustion engines.
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About Alkanes
Alkanes are saturated hydrocarbons containing only carbon-carbon and carbon-hydrogen single bonds, with the general formula CnH2n+2 for open chains. Their structure, isomerism, IUPAC nomenclature, physical properties, combustion, free-radical halogenation and conformations are covered, including the difference between substitution in alkanes and addition in unsaturated hydrocarbons.
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