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The aromatic content in the fuel has corrosive action of the rubber in fuel and has what?

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in Automotive Engine Design by (137k points)
The aromatic content in the fuel has corrosive action of the rubber in fuel and has what?

(a) Low boiling point

(b) High boiling point

(c) Low melting point

(d) High freezing point

I have been asked this question during an online exam.

My question is based upon Properties of Conventional Fuels in chapter Fuels, Intake System & Leakage Preventers of Automotive Engine Design

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The correct option is (d) High freezing point

Best explanation: Aromatics are high knock rating hydrocarbons, the aromatic content in the fuel has corrosive action of the rubber in fuel and has High freezing point.

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