Chapter 5 of NCERT Class 12 Chemistry, titled Coordination Compounds, introduces students to a fascinating aspect of inorganic chemistry. This chapter explores coordination compounds, which are formed when metal ions bind to molecules or ions called ligands. The properties, bonding theories, and applications of these compounds are discussed in detail. Students will learn about the structure of coordination complexes, the importance of ligands, and the different types of bonding in these compounds. The chapter also includes the classification of coordination compounds based on their metal ions, as well as their various geometries and reactivity.
This article aims to simplify and explain the core concepts of Coordination Compounds for Class 12 students. Understanding coordination compounds is essential as they play a significant role in many chemical reactions, catalysis, and biological processes. The knowledge gained in this chapter is not only crucial for exams but also provides a foundation for more advanced topics in chemistry. Let’s dive deeper into the subject and provide a helpful PDF link to assist you in your studies.
Key Concepts in Coordination Compounds
Coordination compounds are one of the key areas of study in inorganic chemistry. Here’s a breakdown of the main ideas you will learn in this chapter:
1. Definition and Formation of Coordination Compounds
2. Types of Coordination Compounds
Coordination compounds can be classified based on the number of ligands attached to the metal ion:
3. Coordination Number and Geometry
The coordination number refers to the number of ligand atoms directly bonded to the central metal atom/ion. It plays an important role in determining the geometry of the coordination compound.
4. Bonding Theories in Coordination Compounds
To explain the structure and bonding in coordination compounds, there are several models:
5. Applications of Coordination Compounds
Coordination compounds are not only important in chemistry but also have vast real-world applications
