Do you wish to understand how to define polar in chemistry? You should. This form of hydrogen bonding is important since it influences substance or a chemical reaction itself. Here are four types of polar molecules you should know about. In this kind of hydrogen bonding, a atom has an ionic and a covalent bond with an atom of some other type. They’re also called ionic-π bonds. These bonds are usually permanent, meaning that a bond will probably last for the lifetime of the atom, or about one to ten minutes. This usually means that the bond will not be […]