O-LevelChemistryOrganic Chemistry5070/12 · Oct/Nov 2017 · Q361 Mark

When the alcohol of molecular formula C4H10O is oxidised, what is the molecular formula of the acid formed?

AC4H12O2

BC4H10O2

CC4H8O2

DC4H6O2

✓ Correct answer

C: C4H8O2

Oracle Prep sorts past-paper questions by topic, so you can drill Organic Chemistry and see which topics are most likely to come up next.

Topic: Organic Chemistry, O-Level Chemistry (syllabus 5070). Multiple choice, 1 mark.
Source: O-Level Chemistry, Oct/Nov 2017 Paper 1 Variant 2, question 36.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Useful fractions are obtained by the fractional distillation of petroleum. Which fraction is matched by its use?

Which statement about ethanoic acid is correct?

Which bond is present in both nylon and Terylene?

A student measured the rate of reaction between calcium carbonate and dilute hydrochloric acid. A graph showing the v…

A mixture of two substances is spotted onto a piece of chromatography paper. The paper is inserted into a beaker cont…

Which molecule contains a total of three covalent bonds?