Atom
- Name
- Oxygen cation
- IUPAC name
- Oxygen(2+) cation
- InChI
- InChI=1S/O/q+2
- Symbol
- O2+
- Formula
- O2+
- Charge
- 2
- Atomic number Z
- 8
- Molar mass
- 15.9994 g/mol
- State STP
- gas
- Isotope mixture type
- terrestrial abundance