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An ionic bond is formed between two metal ions, one metal ion and a polyatomic ion, or two polyatomic ions, and the electrons are completely shared. An example is MgSO4 (magnesium sulfate). Magnesium is a 2+ metal and sulfate is a 2- polyatomic ion.

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13y ago
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13y ago

An ionic bond is formed when electrons are transferred from one atom to another.

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13y ago

Covalent bonds are formed when electrons are shared between atoms.

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11y ago

When electrons are lost, gained or shared between atoms.

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14y ago

Two atoms exchange electrons and become ions!

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15y ago

The electrons contribute to a positively charged ionic bond.

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9y ago

Not always, sometimes metals can form covalent bonds with nonmetals.

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7y ago

Covalent bonds involve sharing of electrons.

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13y ago

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Q: An ionic bond is formed when electrons are?
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Related questions

Which type of bond are electrons gained or lost?

ionic bond is formed by the complete transfer of electrons


How would you define ionic and covalent?

Ionic bond-bond formed by donating or transfer of electrons. Covalent bond-bond formed by sharing of electrons.


What chemical bond is formed by the transfer of an electron?

A covalent bond is formed when electrons are transferred from atom to atom.


What is a bond formed by sharing electrons?

An ionic bond


What chemical bond is formed by tranferring electrons?

Ionic bond


What type of bond is formed when electrons are gained and lost?

Ionic bonds are formed between positively charged atoms (lost electrons) and negatively charged atoms (gained electrons).


What kind of bond is formed when one atom looses electrons and the other gains electrons?

An ionic bond is formed.


What kind of chemical bond is formed by transfer of electrons between alkali metal and halogen?

ionic bond


What type of bond formed by a transfer of electrons?

This is called an ionic bond.


What kind of bonds are formed when electrons are transfered between atoms?

When electrons are transferred, ionic bond is formed. It is a stronger bond.


How do valence electrons of atoms behave when forming an ionic bond?

Electrons are transferred when ionic bonds are formed.


What bond is formed when electrons are exchanged?

The transfer of electrons from one atom to another results in the formation of an ionic bond. This is in contrast to the covalent bond, in which we see the sharing of electrons between two atoms.