Skip to content

Course home

Sign up

Spectroscopy

EasyMediumHard
1234567891011121314
Question 4

Which compound has the greatest number of peaks (signals) in its 1H^1\text{H}1H NMR spectrum?

A

Methyl propanoate, CH3CH2COOCH3\text{CH}_3\text{CH}_2\text{COOCH}_3CH3​CH2​COOCH3​

B

Propyl ethanoate, CH3COOCH2CH2CH3\text{CH}_3\text{COOCH}_2\text{CH}_2\text{CH}_3CH3​COOCH2​CH2​CH3​

C

Dimethyl carbonate, CH3OCOOCH3\text{CH}_3\text{OCOOCH}_3CH3​OCOOCH3​

D

Diisopropyl ether, (CH3)2CHOCH(CH3)2(\text{CH}_3)_2\text{CH}\text{OCH}(\text{CH}_3)_2(CH3​)2​CHOCH(CH3​)2​

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.

Question bank