IB Chemistry 3.2.12 (HL) Combined data analysis Questions
IB Chemistry 3.2.12 (HL) Combined data analysis Questions
Practise combining spectral and reaction evidence to deduce organic structures, using linked clues from 1H NMR, IR and simple oxidation behaviour.
How this is tested
- deduce a structure by combining an IR carbonyl signal with the number of 1H NMR signals
- identify compounds that fit both symmetry in NMR and a functional group shown by IR
- use oxidation evidence alongside spectra to distinguish between possible structural formulas