H4P2O7 + H2O -> 2H3PO4 — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

Step 1: Pyrophosphoric acid (H4P2O7) contains phosphorus in the +5 oxidation state. It undergoes hydrolysis to yield orthophosphoric acid (H3PO4). Step 2: Orthophosphoric acid has the "-ic" suffix. Step 3: Therefore, the phosphorus-containing product is an oxyacid with an "-ic" suffix, matching option (a).