Since all ionic compounds start out as neutral atoms having no net charge which then undergo chemical reactions in order to form an ionic compound, the resulting compound will also have no net charge (the principle of conservation of charge tells us that electric charges are neither created nor destroyed). I will add that there is a reason why there are so many electrically neutral atoms and molecules, rather than electrically charged ones. Anything that has an electrical charge will, by the operation of Coulomb's Law, attract any objects having an opposite charge. Protons attract electrons, and so forth. So charged objects will eventually form larger, neutral conglomerates of some sort.
Ionic bonds and also covalent bonds
Ions of opposite charges are involved in ionic bonding where the metal atoms form metallic bonds.
Double and triple bonds are typically found in covalent bonding, where two atoms share two or three pairs of electrons, respectively. In ionic bonding, electrons are transferred from one atom to another, resulting in the formation of ions. Thus, double and triple bonds are not typically present in ionic bonding.
Ionic bonding as in NaCl (as opposed to covalent bonding as in CH4).
Magnesium oxide has ionic bonds between magnesium and oxide ions.
The first is covalent bonding, the second is ionic bonding. Both involve ions. Google 'covalent' and 'ionic' for specific definitions. :)
Ionic bonds and also covalent bonds
Ions form ionic bonds due to charge attraction.
Ions of opposite charges are involved in ionic bonding where the metal atoms form metallic bonds.
This is a definition of "ionic bonding".
In ionic bonds, an element donates electrons to a more electronegative element to from ions. The prior element makes positive ions where the latter makes negative. Then these ions form electrostatic bond to form a crystalline lattice. Therefore ionic compounds have ionic bonds in them.
Double and triple bonds are typically found in covalent bonding, where two atoms share two or three pairs of electrons, respectively. In ionic bonding, electrons are transferred from one atom to another, resulting in the formation of ions. Thus, double and triple bonds are not typically present in ionic bonding.
Ionic bonding as in NaCl (as opposed to covalent bonding as in CH4).
The term that describes the units that make up substances formed by ionic bonding is ions. This may also be referred to as ionic bonds.
Ions are used in bonding to bring oppositely charged ions together. This is known as ionic bonding and it is a type of chemical bond.
Magnesium oxide has ionic bonds between magnesium and oxide ions.
A polyatomic ion is charged and will form ionic bonds; for example, the sulfate ion SO42- forms many compounds, such as sodium sulfate. The bonds holding polyatomic ions together are covalent.