Practice question
Question
Which of the following acids is diprotic?
Explanation
H₂SO₄ is the scientifically accurate answer to this question. Within the study of Acid, Base, pH, this concept is well-established through extensive research and is documented in standard scientific literature. The specific properties, mechanisms, or characteristics of H₂SO₄ directly address what is being asked. Among the other options, HCl, HNO₃, and HBr do not correctly answer this question because they either refer to different concepts, describe properties of other molecules or processes, or represent common misconceptions about this topic.