Molecular Orbital Diagrams of Diatomic Molecules and Bond Order | Lecture 11 | Chapter 3 | FSc 1st Year Chemistry Welcome to another exciting lecture of 1st Year Chemistry (FSc Part 1), Chapter 3 – Bonding and Structure of Molecules. In this lecture, we will cover: ✅ Formation of Molecular Orbitals through LCAO ✅ Types of Molecular Orbitals (σ and π) ✅ Molecular Orbital Diagrams of Homonuclear Diatomic Molecules (H₂, He₂, B₂, C₂, N₂, O₂, F₂, Ne₂) ✅ How to Calculate Bond Order using the formula 💡 We will also learn how paramagnetic and diamagnetic nature is determined using M.O. diagrams. 📚 Ideal for FSc Part 1 Chemistry students studying from Punjab Textbook Board. 🔔 Subscribe for more conceptual lectures, solved MCQs, and board paper-focused tutorials. Welcome to another exciting lecture of 1st Year Chemistry (FSc Part 1), Chapter 3 – Bonding and Structure of Molecules. In this lecture, we will cover: 📌 Don't forget to LIKE, COMMENT, and SHARE with your classmates! Your Searches: Molecular orbital theory class 11 Molecular orbital diagrams of diatomic molecules Bond order calculation Bonding and antibonding orbitals FSc 1st Year Chemistry Chapter 3 Chemistry lecture in Urdu Diatomic molecules M.O. diagram Paramagnetic and diamagnetic molecules Chapter 3 chemistry FSc part 1 Sigma and pi molecular Orbital #MolecularOrbitals #BondOrder #FScChemistry #1stYearChemistry #Chapter3Chemistry #DiatomicMolecules #MOTheory #ChemistryLover