Question

question which statement best describes an ionic bond? a an ionic bond involves a metal that transfers one or more electrons to a nonmetal b an ionic bond involves two metals that exchange electrons c an ionic bond involves two nonmetals that share electrons d an ionic bond involves a metal that shares electrons with a nonmetal

Explanation:

Ionic bonds form when a metal transfers electrons to a non - metal. This creates positively charged metal ions (cations) and negatively charged non - metal ions (anions). The electrostatic attraction between these oppositely charged ions holds the compound together.

• Option A: Correct. An ionic bond involves a metal transferring one or more electrons to a nonmetal.
• Option B: Incorrect. Ionic bonds do not involve two metals. Metals typically form metallic bonds among themselves.
• Option C: Incorrect. Nonmetals sharing electrons form covalent bonds, not ionic bonds.
• Option D: Incorrect. Sharing electrons is characteristic of covalent bonds, not ionic bonds.

Answer:

A. An ionic bond involves a metal that transfers one or more electrons to a nonmetal