SEARCH Articles Figures Tables Acceptor electron Acceptor electron-pair Acid acceptors Acid-base equilibrium Acids acid-base equilibrium Base pairing bases Base pairs Based Electronics Bases Base pair Bases acid-base equilibrium Donor electron Donor electron-pair Donor-acceptor pair Donor-bases Electron-donor-acceptor Electron-pair bases Electron-pair donors/acceptors Electronic donor Electronic-based Equilibrium acid-base equilibria Equilibrium acidity Equilibrium bases Pair Equilibria