Video 2 – AS Chemistry 9701 Unit 6: Disproportionation Reactions Explained ( Urdu/Hindi) Exam Qs, скачать в хорошем качестве

Video 2 – AS Chemistry 9701 Unit 6: Disproportionation Reactions Explained ( Urdu/Hindi) Exam Qs,

Video 2 – AS Chemistry 9701 Unit 6: Disproportionation Reactions Explained (in Urdu/Hindi) + Exam‑Style Questions Welcome to the second video in our AS Chemistry 9701 Unit 6 series! In this crisp, focused tutorial you’ll learn everything about disproportionation reactions — what they are, how to identify them, worked examples, and then we’ll move into exam‑question style practice just like what you’ll face in Paper 11. The explanation is in English with full guidance in Urdu/Hindi, making it ideal for students in India, Pakistan, Bangladesh and the Middle East who want clear, accessible support for their Cambridge AS Chemistry revision. 📚 What this video covers: A clear definition of disproportionation: when a chemical species simultaneously undergoes both oxidation and reduction. How to spot a disproportionation reaction by examining oxidation states, noting that one element changes to both a higher and a lower oxidation state. Many worked examples: e.g., decomposition of hydrogen peroxide (2H₂O₂ → 2H₂O + O₂) where oxygen goes from –1 to –2 and 0. Additional examples relevant to the AS Chemistry syllabus so you recognise them in your exam. Step‑by‑step exam‑style question(s) from Unit 6 (Chemistry 9701) — showing how to answer, what examiners expect, how to present your workings clearly. Tips on how to avoid mistakes, how to write your answer for maximum marks, and how to revise effectively. 👍 Why this tutorial is for you: If you’re preparing for your AS Level Chemistry exam (CIE 9701), especially Unit 6 Electrochemistry, understanding disproportionation reactions is a key concept that often appears. Many students struggle because the idea of “one species being oxidised and reduced at the same time” is unfamiliar. This video will give you the confidence to recognise, explain and answer these questions under exam conditions — and do so in a language you understand (Urdu/Hindi) with supporting English, making it far more accessible. 🚀 How to make the most of this video: Pause after each worked step and try it yourself on paper (don’t just watch passively). Rewind and replay the explanation if a step didn’t make sense first time. After the video, pick 2‑3 past‑paper questions on disproportionation and practise under timed conditions. If you liked the style, hit Like, leave a Comment telling me what topic you’d like next, and Subscribe to the channel so you don’t miss upcoming videos covering other tricky sections of Unit 6 and beyond. 🔔 Don’t forget: click the bell icon after subscribing so that you get notified of new videos — including upcoming ones on galvanic cells, standard potentials, redox balancing, electrolysis and more — all in Urdu/Hindi & English mix for easy understanding. Thank you for watching, and welcome to the Chemceptual community — where we make AS Chemistry simple, engaging and exam‑ready. #ASChemistry, #Chemistry9701, #CIE9701, #Unit6, #Electrochemistry, #Disproportionation, #RedoxReaction, #BalancingRedox, #OxidationState, #ExamRevision, #ChemistryTutorial, #ASLevelChemistry, #ALevelRevision, #StudyWithMe, #ChemistryHelp, #ScienceEducation, #StudyTips, #RevisionSession, #UrduHindi, #IndiaPakistanBangladesh, #MiddleEastStudents, #AcademicYouTube ~-~~-~~~-~~-~ Please watch: "3 Exam-Checked Tips to Fix O Level/IGCSE/AS-A2 Chemistry Mistakes and Improve Your Grades!"    • 3 Exam-Checked Tips to Fix O Level/IGCSE/A...   ~-~~-~~~-~~-~