👉 A tautomeric structure is a configuration of atoms or molecules in which one form (the 't') has only one atom. This means that no additional atoms are added to the system, and all atoms are identical. In other words, if you have two different forms of a substance, each with a unique number of atoms, they will have exactly the same chemical properties when these forms are combined together. For example, consider a compound such as water (H2O), which is made
