Science Section
Level 3 Extended Diploma in Applied Science
Practical Chemical Analysis
NMR Spectrum
Worksheet 1
This exercise:
Chemical shift

Effect of highly electronegative atoms on chemical shift

1H

No splitting this time
environments
For each 1H NMR spectrum, find the molecular structure that matches.
Remember to refer to your booklet and leaflets for information.
Write:1. What you believe the structure is.
2. The name of the organic substance.
3. The H atom(s) that are responsible for each peak. Drawing part of the structure may
help, with the responsible hydrogen atoms highlighted.
4. Notes and observations
1H
NMR spectrum
Structure of Molecule
Notes and Observations
1H
Name:
NMR spectrum
Structure of Molecule
Notes and Observations
Name:
2
1H
NMR spectrum
Structure of Molecule
Notes and Observations
1H
Name:
NMR spectrum
Structure of Molecule
Notes and Observations
Name:
3
1H
NMR spectrum
Structure of Molecule
Notes and Observations
1H
Name:
NMR spectrum
Structure of Molecule
Notes and Observations
Name:
4
1H
NMR spectrum
Structure of Molecule
Notes and Observations
1H
Name:
NMR spectrum
Structure of Molecule
Notes and Observations
Name:
Structures – but not in order:
5