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在一种化合物中,同一种金属元素的离子有着不同的氧化价态,是常遇見的一类无机化合物。它們具有一定的特性,研究它們存在的規律,了解其內部結构和相应的性貭,在理論上和实际应用上都有一定的意义。本文拟对这一类化合物作簡单的介紹。生成包含同素异价的金属离子的化合物,首先要有容易变价的原子存在,它們和其他原子一起,以两种或两种以上的氧化价态的离子形式存在于晶体或絡合离子之中。金属元素中,过渡金属元素的变价性能比較强,大多数包含同素异价离子的化合物,系由它們所組成。在这类化合物中,电子容易在不同价态的离子
In a compound, the same metal element ions have different oxidation valence, is a common class of inorganic compounds. They have certain characteristics, study their laws of existence, understand their internal structure and the corresponding sexuality, both in theory and in practice have some significance. This article intends to make a brief introduction of this kind of compound. Compounds that contain a metal ion that is allogenic include, first, the presence of atoms that are readily valence-reducible and, together with other atoms, are present in the crystal or complex ion as ions of two or more oxidative valence states . Metal elements, the transition metal elements of the price performance is relatively strong, most of the compounds containing allotrope ion ions, composed of them. In this class of compounds, electrons are readily available in different valence states