1 markInfrared Spectroscopy
CAPE Chemistry Unit 2 · 2016 · Paper 2 · Question 2(e)
State ONE limitation of IR spectroscopy.
The mark scheme is shown once you've answered.
Practise this questionOther parts of this question
- 2(a)Explain the origin of infrared (IR) absorption by compounds.[3 marks]
- 2(b)State the properties of compounds which absorb IR radiation.[2 marks]
- 2(c)(i)Identify the groups responsible for the above absorptions.[2 marks]
- 2(c)(ii)State the name of Compound Y and draw its displayed formula.[3 marks]
- 2(d)Describe the steps taken in the preparation of a solid sample for IR analysis.[4 marks]
More practice: the rest of this paper · more Infrared Spectroscopy questions · all CAPE Chemistry Unit 2 past papers