Part 1 | Electronegativity Dipole Moment | Class 11 Chemistry Chapter 3 Chemical Bonding | FBISE/NBF

Welcome to Chapter 3: Chemical Bonding (Part 1) — an essential topic in Class 11 Chemistry based on the Federal Board (FBISE) and National Book Foundation (NBF) syllabus. In this lecture, we explain the concept of electronegativity and its factors, periodic trends, covalent character, and dipole moment in simple and conceptual language — ideal for FBISE 1st Year Annual Exam 2025 preparation. 🎯 Topics Covered: ✅ Electronegativity and its definition ✅ Factors affecting electronegativity ✅ Periodic trends of electronegativity ✅ Covalent character and polar covalent bonds ✅ Dipole moment and its significance 💡 This lecture helps you understand bond polarity, ionic vs covalent nature, and how electronegativity values determine molecular properties — with examples from the FBISE textbook (NBF). 📘 Syllabus: Federal Board of Intermediate and Secondary Education (FBISE) National Book Foundation (NBF), Islamabad – Grade 11 / 1st Year Chemistry 📚 More Notes, Guess Papers & Model Papers: 👉 https://www.amurchem.com/p/all-in-one... 👉 https://www.amurchem.com 👉 https://whatsapp.com/channel/0029VaEk... #ChemicalBonding #Electronegativity #AmurChem #FBISE2025 #ChemistryGrade11