Organic functional groups name typing — Basic 20

Organic functional groups typing guide →

Basic 20 name list

1. Hydroxyl group
2. Ether group
3. Carbonyl group
4. Formyl group
5. Carboxyl group
6. Ester group
7. Amino group
8. Amide group
9. Imino group
10. Cyano group
11. Nitro group
12. Nitroso group
13. Thiol group
14. Thioether group
15. Disulfide group
16. Sulfinyl group
17. Sulfonyl group
18. Acyl chloride group
19. Acid anhydride group
20. Phosphate monoester group

Read and type 20 names beside their pictures in fixed order, from Hydroxyl group to Phosphate monoester group. Connect 20 functional-group diagrams with names such as hydroxyl, carbonyl and amide. R denotes the rest of the molecule. Compare bond orders and connectivity as well as element symbols; distinguish an amide from an amino group. Enter the full displayed name or a registered alternative to advance automatically. You can edit unfinished text. Enter during input-method composition does not count as an error.