Dative Bond|Expanded Octet in Polyatomic ions|Chapter#3|Chemical Bonding|Class11| NewBook Chemistry скачать в хорошем качестве

Dative Bond|Expanded Octet in Polyatomic ions|Chapter#3|Chemical Bonding|Class11| NewBook Chemistry

In this lecture, we cover two very important concepts from Class 11 Chemistry (New Book 2025), Chapter 3: Chemical Bonding in a clear and conceptual way. 📌 Part 1: Dative Bond / Coordinate Covalent Bond Definition of Dative Bond Example 1: Hydroxonium Ion (H₃O⁺) Example 2: Carbon Monoxide (CO) Example 3: Ozone Formation (O₃) 📌 Part 2: Expanded Octet in Polyatomic Ions Introduction to Polyatomic Ions Concept of Formal Charge Explanation of Expanded Octet Example 1: Sulphate Ion (SO₄²⁻) Example 2: Triiodide Ion (I₃⁻) ✨ This is a fully explained, conceptual, and exam-focused lecture, specially designed for Class 11 students to strengthen their understanding of chemical bonding. 🎯 What you will learn from this video: Clear understanding of dative bonds with everyday examples Step-by-step explanation of expanded octet in complex ions Conceptual clarity for board exams and entrance test preparation 👉 Don’t forget to Like, Share & Subscribe for more Chemistry lectures from Class 11, Chapter 3 and beyond! #Chemistry #Class11 #ChemicalBonding #CoordinateBond #ExpandedOctet #FScChemistry