Skip to content

What is the name of H3PO3?

GeneralClass 12AllAnswered 27 Mar 2026
Answer

The chemical compound with the formula H₃PO₃ is named Phosphorous Acid. It's a phosphorus oxoacid and a weaker acid than the more well-known phosphoric acid (H₃PO₄). Phosphorous acid is often used as a reducing agent in chemical reactions and has significant applications in various industrial processes.

General · Class 12