What kind of bond is it when an electron is fully transferred to another atom? Covalent Ionic Metallic

The question is asking about the type of chemical bond that forms when an electron is fully transferred from one atom to another. In chemistry, there are three main types of chemical bonds: covalent, ionic, and metallic. <br /><br />1. Covalent Bond: This type of bond occurs when two atoms share one or more pairs of electrons. It is characterized by the sharing of electrons between atoms, typically nonmetals.<br /><br />2. Ionic Bond: This bond is formed when one atom donates an electron to another atom, resulting in the formation of positively charged ions (cations) and negatively charged ions (anions). This typically occurs between a metal and a nonmetal. The metal loses electrons to become a cation, while the nonmetal gains electrons to become an anion. The electrostatic attraction between the oppositely charged ions forms the ionic bond.<br /><br />3. Metallic Bond: This bond is found in metallic elements, where electrons are not bound to any specific atom and are free to move throughout the metal's structure. This 'ea of electrons' is what gives metals their characteristic properties like malleability and conductivity.<br /><br />Given these definitions, when an electron is fully transferred to another atom, the bond formed is an ionic bond. This is because the transfer of electrons from one atom to another is a hallmark of ionic bonding.