PERIODICITY L-1 🔥 || Introduction & History of Periodic Table || JEE/NEET/CBSE

PERIODICITY L-1 | Introduction & History of Periodic Table Hello Myself Gourish, Welcome to ChemX Classes – Lecture 01! In this lecture, we begin the Periodicity / Periodic Table chapter and learn about the development and historical classification of elements. In this lecture, we cover: Introduction to Periodic Table Need for Classification of Elements Lavoisier Classification Prout's Hypothesis Dobereiner’s Triads Newlands’ Law of Octaves Mendeleev’s Periodic Table Mendeleev’s Periodic Law Merits of Mendeleev’s Periodic Table Limitations of Mendeleev’s Periodic Table Moseley Periodic Table Modern Periodic Law Development of the Modern Periodic Table Important Concepts and Exam-Oriented Points This lecture is useful for Class 11, JEE, NEET and CBSE students. ChemX Classes aims to make Chemistry concepts clear, logical and easy to understand, with a focus on conceptual understanding and exam-oriented question practice. Topic: Periodicity / Periodic Table Lecture: 01 Chapter: Periodicity Timestamps: 00:00 Introduction 01:20 Reason for the Periodic Table 02:55 History of Periodic Table 03:37 Lavoisier Classification 09:52 Prout's Hypothesis 12:08 Dobereiner Law of Traid 16:43 Newland's Law of Octave 19:22 Mendeleev’s Periodic Table 25:01 Modern Periodic Table or Moseley Periodic Table 26:19 Long form Periodic Table If you find the lecture helpful, like, share and subscribe to ChemX Classes for more Chemistry lectures and question practice. #Periodicity #PeriodicTable #Class11Chemistry #JEE #NEET #CBSE #ChemXClasses #Mendeleev #ModernPeriodicTable