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Citation: Zonghuai Liu, Xuexia He, Pei Chen, Feng Shi. 离子极化理论教学优化与实践[J]. University Chemistry, ;2022, 37(11): 220804. doi: 10.3866/PKU.DXHX202208046 shu

离子极化理论教学优化与实践

School of Materials Science and Engineering, Shaanxi Normal University, Xi'an 710119, China

Corresponding author: Zonghuai Liu, zhliu@snnu.edu.cn
Received Date: 9 August 2022

离子极化理论对于理解无机化合物的结构与性质变化具有广泛适用性，是离子键理论的重要补充。本文在讨论衡量离子极化程度的离子极化力、离子极化率、离子极化能和极化度等定性到定量标度基础上，针对现行多数无机化学教材极化理论集中讲授而知识点应用分散，导致理论学习抽象难理解，离子构型复杂难掌握和规律性变化应用难的实际，提出在离子极化理论教学过程中通过正确理解极化与变形辩证统一，深刻领会离子极化普遍性与特殊性，利用案例化教学解决理论集中学习而知识点应用分散教学实践矛盾，实现了离子极化理论优化教学及学生系统理解、综合分析和比较判断能力的提升。
- Polarization theory,
- Ion polarization,
- Ion deformation,
- Inorganic chemistry,
- Teaching optimization
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