Question: What is the name of the simple sugar with the molecular formula CHO that reduces bismuth oxynitrate to bismuth under alkaline conditions?
Sentence (from "Nylander's test"): When Nylander's reagent, which consists of bismuth nitrate, potassium sodium tartrate and potassium hydroxide, is added to a solution with reducing sugars, a black precipitate of metallic bismuth is formed.
Relevant evidence: No