Which is NOT an amphiprotic species in water: HS– HClO3 HSO4– HCO3– HSO3–?

Understanding amphiprotic species in water is crucial to chemistry. When looking at the options, it's important to identify which species is not amphiprotic. Let's break it down:

In water, an amphiprotic species can both donate and accept a proton (H+). The species that is NOT amphiprotic in the given options is HClO3.

When diving into the realms of chemistry, understanding amphiprotic species plays a vital role, especially in aqueous solutions. Among the listed options, it's essential to know that HClO3 is the species that cannot function as an amphiprotic entity because it solely donates protons and does not accept them.