Introduction + Electronic Configuration of 3d Series | d & f Block Elements | NEET/JEE/Boards

📘📘 Class 12 Chemistry Chapter 4: d- and f-Block Elements | Lecture 1 In this lecture, RB Rawat Sir explains the Introduction of d- and f-Block Elements and the Electronic Configuration of the First Transition Series (3d Series) in a simple and exam-oriented manner. ⏰ TIMESTAMPS 00:00 Introduction 01:25 What are d-Block Elements? 06:40 Position of d-Block Elements in Periodic Table 12:15 General Electronic Configuration 20:30 Why are they called Transition Elements? 27:10 First Transition Series (3d Series) 35:45 Electronic Configuration of Sc to Zn 52:20 Chromium (Cr) Exception 01:02:40 Copper (Cu) Exception 01:10:15 Important Exam Questions 01:15:00 Lecture Summary ✅ What you will learn: • Introduction to d-Block and f-Block Elements • Position in the Periodic Table • General Electronic Configuration • Electronic Configuration of 3d Series Elements • Chromium (Cr) and Copper (Cu) Exceptions • Important Concepts for CBSE Boards, NEET & JEE 🎯 Useful For: ✔ Class 12 Board Students ✔ NEET 2027 Aspirants ✔ JEE Main & Advanced Aspirants 👨‍🏫 Faculty: RB Rawat Sir 🏛️ Channel: Gravity Edu India 📌 Don't forget to Like, Share and Subscribe for complete Class 12 Chemistry, NEET and JEE preparation. #dBlockElements #fBlockElements #Class12Chemistry #NEETChemistry #JEEChemistry #TransitionElements #RBRawatSir #GravityEduIndia #CBSEClass12Chemistry