This document summarizes several reactions of glucose. Glucose can be derived from molasses, sucrose, and starch through hydrolysis reactions. Glucose has the molecular formula C6H12O6. When reacted with various reagents, it undergoes different reactions - with HI it forms n-hexane, with hydroxylamine it forms glucosoxime, with HCN it forms glucose cyanohydrin, with bromine water it forms gluconic acid, with strong oxidizing agents it forms saccharic acid, and with acetic anhydride it forms glucose penta-acetate.