L-13. Ionization of Atom by Radioactive Source | Chapter 2 | 9th Class Chemistry | Prof. Majid Ali

Ionization of Atom by Radioactive Source – Chapter 2 | 9th Class Chemistry In this detailed lecture, Prof. Majid Ali (Gold Medalist) explains the concept of ionization of atoms by a radioactive source as per Chapter 2 of the 9th Class Chemistry curriculum (Punjab Board). You will learn: 🔹 What is Ionization? 🔹 How radioactive radiation causes ionization 🔹 Sources of ionization like heat, light, and radioactive elements 🔹 Mechanism of electron removal from atoms 🔹 Formation of cations and anions with practical examples (e.g., Na → Na⁺ + e⁻) 🔹 Urdu explanation for better conceptual clarity This is a perfect video for students of 9th Class Chemistry preparing for board exams or seeking conceptual understanding. 📺 Watch all lectures on our official YouTube channel: 🔗    / @mjdchemistry9241   📝 Get Free Notes, Tests & Past Papers: 🌐 Visit: www.mjdexpert.com 📱 Follow Us for More Updates: 👍 Facebook: facebook.com/MJD-chemistry-105246878387224 📸 Instagram: instagram.com/majidali3719 📲 WhatsApp Channel: Join Here 👥 MJD WhatsApp Community: Click to Join 📘 MJD WhatsApp Group: Join Group 🧪 #Ionization #RadioactiveSource #9thChemistry #MajidAli #MJD_Chemistry #GoldMedalist #ChemistryLecture