Chemical Bonding Part 2 | Hydrogen Bonding, Dipole Moment & Hybridization | Polytechnic Chemistry

Welcome back to Polychem Classes! 🎓 In this video, we cover Chemical Bonding Part 2, tailored specifically for Polytechnic and Engineering First-Year Students. This lecture covers critical topics that frequently appear in end-semester examinations, complete with step-by-step concepts, formulas, and structural examples! Topics Covered in Part 2: • Hydrogen Bonding: Definition, cause, conditions, and types (Intermolecular vs. Intramolecular H-Bonding). • Effects of Hydrogen Bonding: Boiling point, solubility, viscosity, and the density anomaly of ice. • Dipole Moment: Bond polarity, formula, Debye unit, and molecular polarity. • Hybridization: Concept, characteristics of hybrid orbitals, and full geometry breakdown (sp, sp2, sp3, sp3d, sp3d2, sp3d3). 📌 Support the Channel: If this lecture helped you prepare for your exams, please: 👍 LIKE this video 🔔 SUBSCRIBE to Polychem Classes for more first-year engineering lectures ↗️ SHARE with your college friends and batchmates! If you missed Part 1 (Ionic & Covalent Bonding), check out the playlist on our channel!