| Answer | Crossword Clue |
|---|---|
| iodous | containing iodine, esp. in the trivalent state |
| gallic | of or containing gallium, esp. in the trivalent state |
| ferric | of or containing iron, esp. in the trivalent state |
| thallic | of or containing thallium, esp. in the trivalent state |
| vanadic | of or containing vanadium, esp. in the trivalent or pentavalent state |
| iodic | containing iodine, esp. in the pentavalent state |
