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离子共存的有关问题青海省西宁市第14中学薛艳萍有关离子在水溶液中能否大量共存的问题,知识容量大、网络化程度高、综合性强,涉及到复分解反应、氧化还原反应、配位反应、水解反应、有机反应等,也是历年高考必考题,一般以选择题、推断题、填空题等形式出现。在复习...
Problems Related to Ion Coexistence Xue Yanping, the 14th Middle School of Xining, Qinghai Province, is concerned with the coexistence of large quantities of ions in aqueous solutions. It has a large knowledge capacity, a high degree of networking, and comprehensiveness. It involves metathesis reactions, redox reactions, and coordination reactions. , hydrolysis reactions, organic reactions, etc., is the subject of the annual college entrance examination, generally in the form of multiple choice questions, inference questions, fill in blank questions. In review...