Bill Belichick: 'No quarterback I'd rather have on my team than Tom Brady' (33 minutes ago) NFL Nation Blog Â»
At some point, the electronegativity difference is so large that ions are simply formed. A molecular compound is formed by sharing of electrons. Depending on the electronegativity, molecular compounds are either polar or non-polar. These kinds of bonds are called covalent bonds.Due to the presence of an actual bond, bonds in a molecular compound are directional-towards the nuclei of the atoms.n a molecular compound, the atoms share electrons to form a compound. The atoms share electrons because they both want to achieve a full octet (8 electrons). In an ionic compound, the atoms transfer electrons to form a compound.
But most of the things we encounter and use on a daily basis are chemical compounds. A chemical compound is a chemical combination of two or more elements that can normally be broken down into simpler substances by chemical means and have properties different form those of its component elements. Chemical compounds are formed by elements that bond together. These bonds are typically covalent, ionic, or metallic bonds. Ionic bonds are formed when two or more atoms of an element are joined together when one of the elements gains or loses electrons.