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Spectroscopy

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Question 2

Which peak would be in the mass spectrum of butanone, CH3COCH2CH3\text{CH}_3\text{COCH}_2\text{CH}_3CH3​COCH2​CH3​, but not in the mass spectrum of butanal, CH3CH2CH2CHO\text{CH}_3\text{CH}_2\text{CH}_2\text{CHO}CH3​CH2​CH2​CHO?

A

m/z=29m/z = 29m/z=29

B

m/z=43m/z = 43m/z=43

C

m/z=57m/z = 57m/z=57

D

m/z=72m/z = 72m/z=72

Markscheme

Spectroscopy Questions

  1. A Level
  2. /Chemistry
  3. /Spectroscopy

28 exam-style questions on OCR A A Level Chemistry Spectroscopy. Each one has a worked solution and a mark scheme showing where the marks go.

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