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Which alcohol is electrically conducting and used as fuel?(a) Methanol(b) Ethanol(c) Propanol(d) ButanolThe question was posed to me by my school principal while I was bunking the class.This key question is from Alternative Fuels topic in chapter Fuels, Intake System & Leakage Preventers of Automotive Engine Design

Answer»

The correct option is (b) Ethanol

The best I can explain: Ethanol is electrically CONDUCTING, many sensors and electrical devices are connected to the ENGINE. This can CAUSE a PROBLEM with some electric fuel pumps.



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