acidic hydrogen
工業(yè)科技

        A hydrogen atom in amolecule that enters into a dissociation e-quilibrium when the molecule is dissolvedin a solvent. For example,in ethanoic acid(CH3COOH)the acidic hydrogen is the oneon the carboxyl group,—COOH.當分子溶于溶劑時,分子中參與解離平衡的氫原子。例如,在醋酸(CH......（本文共 241 字）     [閱讀本文] >>