(0620/43/M/J/25) IGCSE Chemistry / May 2025 (mj 25) / Paper 43

🔬 May/June 2025 IGCSE Chemistry Paper 4 (0620) | Full Question Analysis & Step-by-Step Solutions (Variant 3) Are you preparing for your IGCSE Chemistry exam? In this video, we review the May/June 2025 Chemistry Paper 4 (Variant 3), going through every question in detail with clear explanations and step-by-step solutions. Perfect for your final revision and boosting your exam confidence! 📌 Topics Covered: ✅ Q1 – General question breakdown ✅ Q2 – Isotopes, subatomic particles (proton, neutron, electron) & relative atomic mass calculation ✅ Q3 – Metallic bonding, alloys, preparation of soluble salts, rate of reaction & concept of hydration ✅ Q4 – Balancing equations, covalent bonding, Haber process & mole calculation ✅ Q5 – Equilibrium (effect of pressure) & organic chemistry (carboxylic acids and esters) ✅ Q6 – Periodic table trends (Group 1 & Group 7) and chemical energy calculations 🎯 Why Watch This Video? 🔹 Learn how to approach structured exam questions effectively 🔹 Revise key chemistry concepts with simple, clear explanations 🔹 Strengthen your problem-solving skills and exam techniques 💡 Don’t forget to like, subscribe, and turn on notifications so you won’t miss upcoming IGCSE Chemistry revision videos! Drop your questions in the comments—I’ll be happy to help. #IGCSEChemistry #ChemistryPaper4 #IGCSE0620 #ExamRevision #ChemistryPastPapers #CambridgeIGCSE