SEARCH Articles Figures Tables Carbon monoxide oxidation reactant-pair” mechanism Contact ion pairs electron-transfer oxidation Electrophilic oxidation radical cation/anion pairs Iron oxide-based pair Lone pairs oxidation Oxidant-reductant pair Oxidant-reductant pair charge transfer process Oxidant-reductant pair linked Oxidation reduction pair Paired oxidation-reduction reactions Radical cation/anion pairs, electrophilic oxidation reaction Raman Lone Pair in Oxides, Nitrides, and Bio-Molecules Reduced/oxidized redox pairs, changes