Class 9 Chemistry Ch 3 Lec 4 | Covalent Bond | Punjab Textbook Board 2025 скачать в хорошем качестве

Class 9 Chemistry Ch 3 Lec 4 | Covalent Bond | Punjab Textbook Board 2025

Welcome to Class 9 Chemistry Chapter 3 Lecture 4, based on the Punjab Textbook Board 2025 updated syllabus. In this lecture, we will study the Covalent Bond, an important concept from Chapter 3: Chemical Bonding. The covalent bond is formed when atoms share electrons to achieve stability. This lecture explains in detail how covalent bonds are formed, their types, and their importance in chemistry. Through simple examples, you will understand the bonding in molecules such as H₂, O₂, Cl₂, CH₄, and H₂O. 👉 What you will learn in this lecture: Definition and concept of a covalent bond. Difference between single, double, and triple covalent bonds. Examples of covalent bonding in daily life compounds. Easy explanations for both Urdu Medium and English Medium students. This lecture will help you prepare for short questions, long questions, and MCQs related to covalent bonds in your 9th class Chemistry exams. It is designed to strengthen your concepts according to the Punjab Board 2025 updated syllabus. 👍 Don’t forget to Like, Comment, and Subscribe for more lectures. 📺 Watch the full Class 9 Chemistry Playlist 2025 here: [   • Chemistry Class 9 | 2025  ]