在大学无机化学和中学化学教学过程中,当学习到有关氧化还原反应和电化学的内容时,经常遇到这样的问题:金属的电极电位和电离势是什么关系?电极电位、电离势和金属活动顺序有什么联系?如何正确地、辩证地认识和使用金属活动顺序表?为了化学教学工作的需要,谈谈我们对这些问题的粗浅看法,希望与同志们共同讨论以求得正确的解答。 In the university inorganic chemistry and chemistry teaching in high school, when learning about the redox reaction and electrochemical content, often encounter such a problem: the metal electrode potential and ionization potential is what? Electrode potential, ionization potential and metal How to correctly and dialectically understand and use the sequence of metal activities? In order to meet the needs of chemistry teaching, we should give a brief introduction to these issues and hope to discuss with them in order to get the correct answer.