Cl2O7 + H2O -> HClO4 — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

Step 1: Cl2O7 is dichlorine heptoxide, which represents the highest anhydride of chlorine with an oxidation state of +7. Step 2: Hydrolysis of Cl2O7 in water occurs through a nucleophilic attack of water on the chlorine atom without changing its oxidation state, yielding perchloric acid (HClO4). Step 3: The name 'perchloric acid' ends with the suffix '-ic'. Therefore, this reaction is categorized as type A.