O-LevelChemistryOrganic Chemistry5070/11 · May/June 2019 · Q341 Mark

Which organic compound requires the least number of moles of oxygen for the complete combustion of one mole of the compound?

AC₃H₇OH

BC₃H₇COOH

CC₃H₈

DC₄H₈

✓ Correct answer

A: C₃H₇OH

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Topic: Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, May/June 2019 Paper 1 Variant 1, question 34.

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