WJEC A-level Chemistry A410QS · OA4
Topic OA4: Organic synthesis and analysis
- Code
- OA4
- Topic of
- WJEC A-level Chemistry A410QS
- Course
- A-level Chemistry A410QS
- Board
- WJEC
Grade boundaries·WJEC command words
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points under OA4
- OA4(a) Synthesis of organic compounds by a sequence of reactions
- OA4(b) Techniques of manipulation, separation and purification
- OA4(c) Distinction between condensation polymerisation and addition polymerisation
- OA4(d) Polyesters and polyamides
- OA4(e) Melting temperature and purity
- OA4(f) High resolution 1H NMR spectra and structure elucidation
- OA4(g) Chromatography: TLC, paper, GC and HPLC
Topics in A410QS
- C1 Topic C1: The language of chemistry and structure of matter
- C2 Topic C2: Chemical change
- C3 Topic C3: Chemistry of carbon compounds
- PI1 Topic PI1: Electrochemistry
- PI2 Topic PI2: More complex patterns of the Periodic Table
- PI3 Topic PI3: Chemical kinetics
- PI4 Topic PI4: Energy changes
- PI5 Topic PI5: Equilibria
- OA1 Topic OA1: Higher concepts in organic chemistry
- OA2 Topic OA2: Organic compounds containing oxygen
- OA3 Topic OA3: Organic compounds containing nitrogen
- OA4 Topic OA4: Organic synthesis and analysis