👉 The term "benzaldehyde" is commonly used in chemistry and pharmacology. It can be defined as a diacid of benzene, which has a formula C6H5-CHO. This compound is known for its ability to undergo a series of reactions with other compounds, including the formation of benzenium halides. The chemical structure of benzaldehyde is: C6H5-CHO This means that it contains 6 carbon atoms and 1 hydrogen atom bonded to