JAMB Chemistry 2021 Objective — Question 24

Question 24 of 41 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2021 Objective paper, with the correct answer and a full explanation.

Which is the petroleum fraction used in jet engines?

A. Lubricating oil
B. Petrol
C. Diesel
D. KeroseneCorrect

Explanation

Kerosene (aviation fuel/jet fuel) is the petroleum fraction used in jet engines. Diesel is used in diesel engines; petrol in petrol engines; lubricating oil reduces friction.

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