tHE OXIDE Anion (O^(2-))
The oxygen atom would have a charge of -2 after gaining two electrons to become an oxygen ion.
The resulting oxygen ion has a charge of -2.
Nitrogen gains 3 electrons, oxygen gains 2 electrons, sulfur gains 2 electrons, and bromine gains 1 electron when forming ions.
There are 2 electrons in an oxygen ion with a charge of -2. This is because oxygen normally has 6 electrons, but when it gains 2 extra electrons to become an ion with a charge of -2, it now has 8 electrons total.
Oxygen gains 2 electrons to achieve a full valence shell with 8 electrons. This gives oxygen a stable electron configuration similar to the noble gas configuration.
The oxygen atom would have a charge of -2 after gaining two electrons to become an oxygen ion.
It would have a negative charge. It would be a negative ion with a 2+ charge.Remember: when an atom gains electrons they become NEGATIVE.when an atom loses electrons they become POSITIVE.
Oxygen is an oxidizer, it will gain electrons in a reaction to complete it's valence shell.
The resulting oxygen ion has a charge of -2.
Nitrogen gains 3 electrons, oxygen gains 2 electrons, sulfur gains 2 electrons, and bromine gains 1 electron when forming ions.
The smallest atom in group 6A is oxygen. Oxygen gains 2 electrons to achieve a stable electron configuration by forming an oxide ion with a 2- charge.
There are 2 electrons in an oxygen ion with a charge of -2. This is because oxygen normally has 6 electrons, but when it gains 2 extra electrons to become an ion with a charge of -2, it now has 8 electrons total.
Oxygen gains 2 electrons to achieve a full valence shell with 8 electrons. This gives oxygen a stable electron configuration similar to the noble gas configuration.
An oxygen atom has 6 protons and 6 electrons, giving it a neutral charge. When it gains 2 electrons to form an oxygen ion, it will have 8 electrons in total. Since it now has 2 more negatively charged electrons than positively charged protons, the oxygen ion will have a charge of -2.
An oxygen anion with a charge of -2 has 10 electrons. Oxygen normally has 8 electrons, but an anion with a -2 charge gains two additional electrons.
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Under the usual chemical conditions oxygen gains 2 electrons to form ions. However when ionized by electrical discharges or other high energy physical processes oxygen can lose any number of electrons to form ions (even all of its electrons).