The average oxidation state of the 2 H atoms in H2CO2O is +1. ElementOxidation Number (Avg)AtomsCountElectronegativity C+4+4 (×1)12.6 O-2-2 (×3)33.4 H+1+1 (×2)22.2 🛠️ Calculate Oxidation Numbers Instructions Enter the formula of a chemical compound to find the oxidation num...
H. & Lewis, A. The Formation and Stability of Carbonic Acid on Outer Solar System Bodies. Icarus 210, 480–487 (2010). 7. Hage, W., Hallbrucker, A. & Mayer, E. Metastable Intermediates from Glassy Solutions. Part 3.—FTIR Spectra of α-Carbonic Acid and its 2H and 13C Isotopic ...