Input interpretation
![cobalt(II) ions](../image_source/cb4b6ece2ff1cad0c883745e96b0d4d0.png)
cobalt(II) ions
Members
![cobalt(II) cation | hexaamminecobalt(II) cation | hexaaquacobalt(II) cation | pentaamminechlorocobalt(II) cation | tetrachlorocobaltate(II) anion](../image_source/a6ca37591fb2c88ff0679370b3ad42eb.png)
cobalt(II) cation | hexaamminecobalt(II) cation | hexaaquacobalt(II) cation | pentaamminechlorocobalt(II) cation | tetrachlorocobaltate(II) anion
Structure diagrams
![Structure diagrams](../image_source/ab78f0f3122ba67a011f7346618418e6.png)
Structure diagrams
Ionic radii
![thermochemical radius | median | 248 pm | lowest | 234 pm (hexaaquacobalt(II) cation) | highest | 319 pm (tetrachlorocobaltate(II) anion)](../image_source/99781ccb38e2b0c18c03a84ed43fc844.png)
thermochemical radius | median | 248 pm | lowest | 234 pm (hexaaquacobalt(II) cation) | highest | 319 pm (tetrachlorocobaltate(II) anion)
Units