A positively charged hydro-gen atom,H+,i. e. a proton. Hydrogen i-ons are produced by all acids in water,inwhich they are hydrated to hydroxonium(hydronium)ions,H3O+.See acid;pH.带正电荷的氢原子H+,即1个质子。所有的酸溶于水产生氢离子,在水溶液中以水合氢离子的形式存......(本文共 218 字) [阅读本文] >>


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