| Level 1 | Level 2 | Level 3 | Level 4 |
|---|---|---|---|
| ogc ✅ (Organic Compounds) | - hydrocarbon - oxygen - nitrogen - sulphur - phosphorous - halogen - metallic - poly - dye |
*(functional group ~ alcohol, phenol, ether) | - prep - prop - rxn - iden - dist - sep - uses - conv |
| ogr ✅ (Organic Reactions and Reagents) | - rxn - red - oxd - conden - elim - subs - rearr - synt - test - reagent |
* | for reagent - mech - appl for all others: - prep - prop - uses |
| king ✅ (5 Kingdom Biological Classification) | - mo - pr - fu - pl - an |
depending on parent (pl-> - algae - bryophyta - pteridophyta - gymnosperm - angiosperm) |
* |
| elem ✅ (Elements of the Periodic Table) | gr01 gr02 ... trans intrans |
* (Element's name ~ H, He...) |
- prep - prop - rxn - uses - test |
| comp ✅ (Inorganic Compounds) | * gr01 gr02 ... trans intrans |
- oxides - halides - nitrates - sulphides - sulphate - carbonates - acids - bases - salts - phosphates - carbides - oxoacids - manganate - permanganate - chromate - dichromate - allotropes - complexes |
* (name of compd) --- Template: # prep # prop # rxn # uses # test |