iGCSE & O Levels | Live Class 17 | 0620_w22_qp_42 | Past Papers Solved | WhatsaApp 0323 509 4443

To join our Free Trial Lesson, Join our Whatsapp Community Now! https://chat.whatsapp.com/CWSRaMi4i3w... or msg at +92 323 509 4443 To purchases recorded courses with notes https://megalecture.com/courses/ iGCSE & O Levels | Live Class 17 | 0620_w22_qp_42 | Past Papers Solved | WhatsApp 0323 509 4443 Welcome to Mega Lecture’s iGCSE & O Levels Chemistry Live Class 17! In this session, we’ll be solving 0620_w22_qp_42, a structured chemistry paper from the October/November 2022 series. Whether you're preparing for an upcoming exam or revising key concepts, this class will strengthen your grip on past paper strategies and core chemistry principles. Topics Covered in This Class: 1️⃣ Experimental Techniques & Data Interpretation Identifying lab equipment and their functions Analysing graphs, readings, and experimental setups Common sources of error and how to improve results 2️⃣ Chemical Reactions & Energy Changes Exothermic and endothermic reactions Bond energy calculations Interpreting energy level diagrams 3️⃣ Acids, Bases & Salts Neutralisation and titration-based questions pH indicators and choice of reagents Formation of insoluble salts 4️⃣ Solved Past Paper Questions Step-by-step walkthrough of each question Tips on how to approach unfamiliar scenarios Examiner-style answers to help you maximise marks Why Join Mega Lecture? At Mega Lecture, we simplify tough topics, solve real past papers, and prepare you for exam success. Each session is designed to enhance conceptual clarity, problem-solving skills, and exam technique. 📚 Be exam-ready with the best learning support! 📲 Join Mega Lecture Online Classes Today! WhatsApp: 0323 509 4443 Website: www.megalecture.com #MegaLecture #OLevelChemistry #IGCSEChemistry #0620PastPapers #ChemistryRevision #CambridgeIGCSE #OnlineLearning #ExamTips #SolvedPapers #LearnWithMegaLecture 💡 Like, Subscribe, and Share to support the channel. Drop your doubts in the comments — we're here to help you succeed! 🎓