| Number of carbon atoms, n | Formula | Name |
| 2 | C2H4 | ethene |
| 3 | C3H6 | propene |
| 4 | C4H8 | butene |
| 5 | C5H10 | pentene |
| 6 | C6H12 | hexene |
| 7 | C7H14 | heptene |
| 8 | C8H16 | octene |
| 9 | C9H18 | nonene |
| 10 | C10H20 | decene |

| Bilangan atom karbon, n | Formula | Nama |
| 2 | C2H4 | etena |
| 3 | C3H6 | propena |
| 4 | C4H8 | butena |
| 5 | C5H10 | pentena |
| 6 | C6H12 | heksena |
| 7 | C7H14 | heptena |
| 8 | C8H16 | oktena |
| 9 | C9H18 | nonena |
| 10 | C10H20 | dekena |