What does the structural formula of a compound indicate?

The structural formula of a compound provides a visual representation of how the atoms within a molecule are arranged and bonded to one another. It depicts not only the types of atoms present but also their connectivity, which is crucial for understanding the compound's overall shape and spatial orientation. This information is fundamental to predicting how the molecule will interact with other substances, as the arrangement significantly impacts the compound's behavior in chemical reactions.

For example, different structural arrangements can lead to varying chemical and physical properties, even if the molecular formula remains the same. Therefore, understanding the structure offers insights into the compound's potential reactivity and properties but focuses primarily on the actual configuration of atoms.