Classification of Elements & Periodicity in Properties - Introduction | Class 11 Chemistry Chapter 3

👉Previous Video:    • Structure of Atom - NCERT Solutions (Part ...   👉Next Video:    • Modern Periodic Table | Class 11 Chemistry...   ======================================================= ✔️📚👉 Watch Full Free Course Videos: https://www.magnetbrains.com/ ✔️📚👉 Grab E-book & E-Notes by Expert Teachers Here: https://www.magnetbrains.com/notes ======================================================= 📢 Full Playlist Link:    • Class 11 Chemistry (By Hemant Sir) | Compl...   ✅ In this video, ✔️ Class: 11th ✔️ Subject: Chemistry ✔️ Chapter: Classification of Elements & Periodicity in Properties (Chapter 3) ✔️ Topic Name: Introduction ✔️ Topics Covered In This Video (By Hemant Sir): This video from Hemant Sir covers Introduction of Chapter 3, Classification of Elements & Periodicity in Properties of Class 11 Chemistry. Tune in to gain insights into the syllabus of this new session, and understand the underlying concepts in a better way. Be prepared for upcoming Class 11 Chemistry exams. Learn all this and more with Hemant Sir in this detailed lecture. ======================================================= 00:00 Introduction: Classification of Elements & Periodicity in Properties 01:31 Introduction 11:15 Historical Development of Periodic Table 12:46 Dobereiner Triad (1829) 23:00 Newland's Octave law (1865) 42:23 Lothar Mayer Curve (1869) 44:49 Mendeleev's Periodic Table (1869) 58:09 Position of Hydrogen 59:46 Position of Isotopes 1:04:39 Defects in Mendeleev's Periodic Tables 1:06:51 Website Overview ======================================================= Why study from Magnet Brains? Magnet Brains is an online education platform that helps gives you NCERT/CBSE curriculum-based free full courses from Kindergarten to Class 12th so that you can perform well in any and all exams you give in your academic career. 👉 Contact us 🤑🤑 ➡️ Connect with us: https://www.magnetbrains.com/contact-us/ ➡️ Website: https://www.magnetbrains.com/ ➡️ Subscribe to us on YouTube:    / @magnetbrainseducation   ➡️ Subscribe to Magnet Brains Hindi Medium:    / @magnetbrainshindimedium   ➡️Facebook:- https://www.magnetbrains.com/out/face... ➡️Telegram:- https://www.magnetbrains.com/out/tele... ➡️Instagram:- https://www.magnetbrains.com/out/inst... #magnetbrains #cbse #class11 #class11chemistry #class11chemistryncert #chemistry #classificationofelementsandperiodicityinproperties #ncert_solutions #chemistry #chapter_3_class_11 #class11 #ncert #periodicity class 11 rate constant & its unit periodic classification of elements class 11 classification of elements and periodicity in properties class 11 classification of elements and periodicity in properties class 11 chemistry chapter 3 elements and periodicity in properties one shot classification of elements and periodicity in properties class 11 periodic classification of elements class 11 periodic properties class 11 periodic classification of elements Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at contact@magnetbrains.com and we will take appropriate action."