Final answer:
Lithium chloride (LiCl) is a compound of lithium with an ionic bond, where lithium donates an electron to chlorine, forming positively charged lithium ions and negatively charged chloride ions.
Step-by-step explanation:
One compound for lithium could be lithium chloride (LiCl), and the type of bond it has is ionic. In lithium chloride, lithium (Li) is a metal, and chlorine (Cl) is a nonmetal, and generally, bonds between metals and nonmetals are ionic. This means that electrons are effectively transferred from the lithium atom to the chlorine atom, creating oppositely charged ions that are held together by electrostatic forces.
The Lewis diagram for lithium chloride would show lithium with one valence electron transferring that electron to chlorine, resulting in a positive lithium-ion (Li+) and a negative chloride ion (Cl-). Lithium chloride, like other ionic compounds, is typically solid at room temperature, has high melting and boiling points, and conducts electricity when dissolved in water. These are characteristics of ionic bonds, distinct from the properties of covalent compounds, which involve the sharing of electrons between atoms.