Lesson: Chapter 14 — Hydrocarbons and their derivatives

Alkanes 3 of 4 Reset answers

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Question 3

Which alkane is present in petrol in the greatest amount?

A Ethane B Octane C Propane D Methane

The right answer is the one marked above.

Octane. Its formula is C₈H₁₈; LP gas is mainly propane and butane.

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