Aromatic Compounds:Organic compounds that contain a benzene ring or other cyclic structures with delocalized pi electrons, exhibiting unique chemical and physical properties.
Hydrogen Bonding:An attractive interaction between a hydrogen atom covalently bonded to a highly electronegative atom, such as oxygen, and another highly electronegative atom.
Acidity:The ability of a substance to donate a proton (H+) to another substance, forming a conjugate base.