Hybridisation and Shape of C₂H₂ (Ethyne) Molecule | Explained with Simple Visuals

Welcome to our chemistry tutorial on Hybridisation and the Molecular Shape of C₂H₂ (Ethyne)! In this video, we’ll dive deep into the concept of hybridisation and explore how it determines the geometry and bonding in the ethyne (acetylene) molecule. C₂H₂, commonly known as ethyne, is a hydrocarbon composed of two carbon atoms and two hydrogen atoms. It features a triple bond between the two carbon atoms, which makes it a classic example for studying sp hybridisation. We’ll start with a quick recap of the hybridisation concept and how orbitals mix to form hybrid orbitals. Then, we’ll apply these ideas step-by-step to analyze the bonding in C₂H₂: Why do carbon atoms in ethyne undergo sp hybridisation? How are sigma and pi bonds formed in the molecule? What is the linear shape of C₂H₂ and how does hybridisation explain it? What are the bond angles and bond lengths typically found in ethyne? Using easy-to-understand animations and diagrams, this video aims to help you visualize the hybrid orbitals and predict the shape of the molecule based on VSEPR (Valence Shell Electron Pair Repulsion) theory. Whether you're a high school student, preparing for NEET/JEE, or just curious about chemistry, this video will give you a clear and concise understanding of: Orbital overlap Sigma (σ) and pi (π) bonding The role of s and p orbitals in hybridisation Molecular geometry of small organic molecules Also watch: PART 1: ORBITAL OVERLAP CONCEPT:    • Hybridisation Part 1: Orbital Overlap Theo...   PART 2: HYBRIDISATION OF MOLECULES WITH BOND PAIR ONLY:    • Hybridisation Part 2 | Molecules with Bond...   👉 By the end of this video, you will be able to: Identify the type of hybridisation in C₂H₂. Explain how the triple bond forms between the carbon atoms. Predict the shape and bond angles using VSEPR theory. Understand the bonding and structure in terms of orbital interactions. If you find this video helpful, don't forget to like, subscribe, and share with your friends. Hit the bell icon 🔔 to stay updated with more such chemistry lessons! 📌 Subscribe for more educational content. 📌 Follow us on Instagram:   / flyingchalks31   #C2H2 #Hybridisation #Ethyne #ChemistryTutorial #MolecularGeometry #OrganicChemistry #spHybridisation #VSEPRTheory