Input interpretation
chromium(II) cation
Structure diagram
Structure diagram
General properties
formula | Cr^(2+) net ionic charge | +2 alternate names | chromous | chromium(II) | chromium(2+)
Ionic radius
chromium(II) cation state | radius 6-coordinate | 73 pm
Units
Other properties
ion class | biomolecule ions | cations | chromium(II) ions | d block ions | group 6 ions | transition metal ions common sources of ion | chromium silicide (1 eq) | chromium carbide (1 eq)
Thermodynamic properties
molar free energy of formation Δ_fG° | aqueous | -164 kJ/mol (kilojoules per mole) molar heat of formation Δ_fH° | aqueous | -143.5 kJ/mol (kilojoules per mole)