Noun: hypophosphorous acid ,hI-pu'fós-fu-rus 'a-sid
- A clear or yellow monobasic acid (H₃PO₂)
"Hypophosphorous acid is used as a reducing agent in chemical synthesis";
- phosphorous acid, orthophosphorous acid
Derived forms: hypophosphorous acids
Type of: oxyacid, oxygen acid
Encyclopedia: Hypophosphorous acid