Question

which statement best describes how an ionic bond forms?
the transfer of electrons forms strong bonds between ions
the sharing of electrons forms strong bonds between ions
the transfer of electrons results in repulsive forces between molecules
the sharing of electrons results in attractive forces between molecules

Explanation:

Ionic bonds form through the transfer of electrons. When one atom donates electrons (becomes a cation) and another accepts them (becomes an anion), the electrostatic attraction between these oppositely - charged ions forms a strong ionic bond. Sharing of electrons is characteristic of covalent bonds. Also, ionic bonds are between ions, not molecules. Repulsive forces between molecules are not related to ionic bond formation.

Answer:

The transfer of electrons forms strong bonds between ions.