0
O2-
The ionic charge of something can be determined by it's place in the Periodic Table.
Elements in groups 1-3 have a positive charge the same as their group number,
e.g. Magnesium (Mg) Is in group 2 so its charge is Mg2+
Elements in groups 5-7 have a negative charge equal to their group number -8
e.g. Oxygen is in group 6 (6-8=-2) So its charge is O2-
The noble gases (Group 0) do not have an ionic charge.
Eloise Upton
Add your answer:
Earn +20 pts
What is the ionic charge on oxygen?
-2
Is Na2O an Ionic or Covalent?
Yes it is ionic because the valence electron of sodium is 1 so two molecules of sodium gives two electrons to oxygen which is in need of 2 electrons. Sodium now have a charge of +1 and Oxygen has a charge of -2
What is an ionic charge on the aluminum ion in the ionic compound AL2O3?
The charge of aluiminum is 3+ and the charge of oxygen is 2-.
What is the ionic charge of phosphite?
Phosphite has an ionic charge of -3.
What is the ionic charge of Californium?
The ionic charge of Californium is 3+.
What is the ionic charge on oxygen?
-2
Is Na2O an Ionic or Covalent?
Yes it is ionic because the valence electron of sodium is 1 so two molecules of sodium gives two electrons to oxygen which is in need of 2 electrons. Sodium now have a charge of +1 and Oxygen has a charge of -2
What is the charge on ionic O?
The common valence state of oxygen is -2.
What is the ionic charge of PbBr2?
Oxygen has a charge of -2, so the oxidation number of lead is Pb+2
What is an ionic charge on the aluminum ion in the ionic compound AL2O3?
The charge of aluiminum is 3+ and the charge of oxygen is 2-.
When an atom of magnesium forms an ionic bond with an atom of oxygen which will gain electrons?
Magnesium has a charge of 2+ and oxygen 2- Magnesium will lose the two "extra electrons" in its valence shell when creating an ionic bond with oxygen. The oxygen will gain these two electrons.
The chemical formula for an ionic compound of potassium and oxygen is what?
the chemical formula for potassium and Oxygen is: K2O Because Potassium has a charge of 1+. And Oxygen has a charge of 2- Hope this helps!
What is the ionic charge of phosphite?
Phosphite has an ionic charge of -3.
What is the ionic charge of Californium?
The ionic charge of Californium is 3+.
How many electrons in NO?
There are 16 electrons in this ion. 7 from nitrogen, 8 from oxygen and the other one is from the ionic charge.
What is the ionic charge of chlorine in its compounds?
In ionic chlorine compounds, the ionic charge of chlorine is -1.
What is an ionic number?
The ionic number is the positive or negetive charge an element has, such as Lithium has an ionic charge of +1.
