Which process is used to improve the anti-knock qualities of gasoline?(a) Cracking(b) Alkylation(c) Reforming(d) HydrogenationThe question was asked in an internship interview.This interesting question is from Fuels topic in portion Fuels, Intake System & Leakage Preventers of Automotive Engine Design

Which process is used to improve the anti-knock qualities of gasoline?

1.	Which process is used to improve the anti-knock qualities of gasoline?(a) Cracking(b) Alkylation(c) Reforming(d) HydrogenationThe question was asked in an internship interview.This interesting question is from Fuels topic in portion Fuels, Intake System & Leakage Preventers of Automotive Engine Design
Answer» RIGHT answer is (c) Reforming To explain I would say: The reforming process is used to improve the anti-knock qualities of gasoline.In the process of reforming, the straight-chain PARAFFIN and naphthenes are CONVERTED to AROMATIC HYDROCARBONS.

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