KnowraPhosphorous acidLinked fromLinked fromThe 7 pages that link to Phosphorous acid, each with the reason it gives.All 7Broader topic 1Related 3Compared with 3Phosphorus trichlorideRelated: It is a principal product when PCl₃ reacts with water.Phosphorus trioxideRelated: It is the principal product when phosphorus trioxide reacts with water.Basic lead phosphiteRelated: It is the acid component from which basic lead phosphite salts are formed.