Wiki User
∙ 11y agoAll of the elements in column six of the Periodic Table have a 2- charge
Wiki User
∙ 11y agoAnonymous
I don’t know
Oxygen usually forms the oxide ion O2-
Oxygen forms the O2- oxide ion; fluorine the F- fluoride ion.
The sulfate ion is SO42-. Elements in group 16 form anions with a charge of 2-, for example oxygen forms the oxide, O2- anion.
O=oxygen atom, o2=oxygen molecule, o2-=oxide, o22-=peroxide, o2-=superoxide, o3=ozone.
Oxide is the anion form of Oxygen. When an Oxygen atom gains two electrons, it becomes an anion, or negatively charged ion. It is usually written as O2-.
Yes. Oxygen usually forms the O2- ion.
Yes oxygen can form the oxide ion O2-, and the peroxide ion O22-
No, O2 is a molecule. However there are oxide ion (O2-), the peroxide ion (O22-), and the superoxide ion (O2-).
the symbol for Oxygen is O, the Oxygen ion is 2-. therefore the symbol for the oxygen ion is O2-
Oxygen usually forms the oxide ion O2-
Not O3, which is ozone. But O-2 is the most common ion of oxygen.
O2 , dioxygen has a non-polar covalent bond. With other elemnts, oxygen can form covalent bonds (generally polar) and ionic bonds as the O2- ion
Oxygen forms the O2- oxide ion; fluorine the F- fluoride ion.
Oxygen ion has a charge -2
The sulfate ion is SO42-. Elements in group 16 form anions with a charge of 2-, for example oxygen forms the oxide, O2- anion.
O=oxygen atom, o2=oxygen molecule, o2-=oxide, o22-=peroxide, o2-=superoxide, o3=ozone.
Oxide is the anion form of Oxygen. When an Oxygen atom gains two electrons, it becomes an anion, or negatively charged ion. It is usually written as O2-.