历次中考,基本上都有关于“金属活动顺序表的应用”方面的试题,很多同学对此类问题掌握的又不太好,现就这类问题做如下总结,希望对同学们有所帮助. 一、金属位置越靠前,金属原子在水溶液中越容易失去电子变成金属阳离子。它的活动性越强,反应就越剧烈,反应速度越快 In previous examinations, there were basically questions about the “application of metal activity schedules.” Many students were not very good at grasping such questions. They are now summarizing these questions and hope to help the students. First, the more forward the metal, metal atoms in the aqueous solution is more likely to lose electrons into metal cations. The more active it is, the more intense the reaction and the faster the reaction