Here are the essential concepts you must grasp in order to answer the question correctly.
Ionic Bonds
Ionic bonds form when electrons are transferred from one atom to another, resulting in the creation of charged ions. These oppositely charged ions attract each other, creating a strong electrostatic force. Ionic compounds typically consist of a metal and a nonmetal, and they tend to have high melting and boiling points, as well as being soluble in water.
Recommended video:
Covalent Bonds
Covalent bonds occur when two atoms share one or more pairs of electrons. This sharing can be equal or unequal, leading to polar or nonpolar covalent bonds. Polar covalent bonds arise when there is a significant difference in electronegativity between the atoms, causing a partial charge, while nonpolar covalent bonds occur when the sharing is equal, resulting in no charge separation.
Recommended video:
Electronegativity
Electronegativity is a measure of an atom's ability to attract and hold onto electrons in a chemical bond. It plays a crucial role in determining the type of bond formed between atoms. The difference in electronegativity between two bonded atoms helps classify the bond as ionic, polar covalent, or nonpolar covalent, influencing the molecule's properties and behavior.
Recommended video: