一、分析化学问题时要兼顾矛盾的两个方面疑点1为什么化学键指的是离子相结合或原子相结合的作用力而不是吸引力?解疑化学键,无论是离子键、共价键还是金属键,都是静电吸引与静电排斥相互斗争所形成的一种平衡状态。以离子键为例,其形成是由于阴阳离子带相反电荷必然存在相互的静电吸引力,同时两种离子的核外 First, the analysis of chemical problems should take into account the two aspects of contradiction Doubt 1 Why the chemical bond refers to the combination of ions or atoms rather than the force of force? Solution of chemical bonds, whether it is ionic bonds, covalent bonds or metal bonds, Are static electricity and electrostatic repulsion struggle between the formation of a balance. To ion bond, for example, its formation is due to the opposite charge of the anion and cation inevitably mutual electrostatic attraction, while the two kinds of ions outside the nuclear