磷化氢分子结构和氨分子相似,每个原子都达到8e 稳定结构?
磷化氢分子结构和氨分子相似,每个原子都达到8e 稳定结构?
化学人气：653 ℃时间：2020-05-14 19:58:56
优质解答
NH3中氮原子最外层有5个电子得3个电子达8电子稳定结构,而氢原子最外层一个电子得一个电子达二电子的稳定结构,所以他们共用3对电子对达到8电子与2电子结构.
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