| Chloroform | chloroform |
| Chlorsäure | chloric acid |
| Chloroquin | chloroquine |
| Chorowod | khorovod |
| Choronym | choronym |
| Bromoform | bromoform |
| Vorform | antecedent |
| claviform | claviform |
| Chlorat | chlorate |
| Chlordioxid | chlorine dioxide |
| Chlorfluorid | chlorine fluoride |
| Chlorit | chlorite |
| Chloroprene | chloroprene |
| Chlor | chlorine |
| Chlorbombe | chlorine bomb |
| Chlorid | chloride |
| Chlorophyll | chlorophyll |
| Chloroplast | chloroplast |
| chloren | chlorinate |
| chlorieren | chlorinate |