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Atoms and reactions

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Question 17

For complete combustion, 0.080 mol of a straight-chain primary alcohol requires 11520 cm3 of oxygen, measured at room temperature and pressure (RTP).

Which alcohol has undergone complete combustion?

(The molar volume of a gas at RTP is 24.0 dm3 mol-1)

A

ethanol

B

propan-1-ol

C

butan-1-ol

D

pentan-1-ol

Markscheme

Atoms and reactions Questions

  1. A Level
  2. /Chemistry
  3. /Atoms and reactions

199 exam-style questions on OCR A A Level Chemistry Atoms and reactions, covering Atomic structure and isotopes, Compounds, formulae and equations, Amount of substance, Acids, and Redox. Each one has a worked solution and a mark scheme showing where the marks go.

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