| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.sl.TZ2.28 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | State | Question number | 28 | Adapted from | N/A |
Question
Which information can be gained from an infrared (IR) spectrum?
A. Ionization energy of the most abundant element
B. Number of different elements in the compound
C. Bonds present in a molecule
D. Molecular formula of the compound
Markscheme
C
Examiners report
[N/A]
Syllabus sections
Core » Topic 11: Measurement and data processing » 11.3 Spectroscopic identification of organic compounds
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