Class 11th | Chapter 1 Some basic concepts of chemistry | one shot Half yearly marathon

Class 11 Chemistry Half Yearly Marathon – Complete NCERT One Shot! 🧪📚 In this Half Yearly Marathon, we cover the important concepts of Some Basic Concepts of Chemistry in a detailed, exam-oriented way. This session focuses on building strong fundamentals and understanding the calculations that are essential for Class 11 Chemistry. We cover Mole Concept, Atomic Mass, Molecular Mass, Average Atomic Mass, Avogadro Number, Molar Mass, Stoichiometry, Limiting Reagent and important calculation-based applications. The lecture also includes examples and questions to help you understand how these concepts are used in exams. 00:19 – Introduction to Some Basic Concepts of Chemistry 02:16 – Mole Concept & Understanding “1 Mole” 02:55 – Atomic Mass & Atomic Mass Unit (u) 13:35 – Isotopes & Average Atomic Mass 18:07 – Molecular Mass & Calculation of Molecular Mass 26:46 – Avogadro Number & Its Concept 35:51 – Molar Mass & Conversion Between u and Grams 1:51:04 – Stoichiometric Calculations & Limiting Reagent #Class11Chemistry #Class11Chemistry2026 #HalfYearlyMarathon #ChemistryOneShot #NCERTChemistry #SomeBasicConceptsOfChemistry #MoleConcept #AvogadroNumber #MolarMass #Stoichiometry #LimitingReagent #CBSEClass11 #CBSEChemistry #ChemistryRevision #PaajiKiKaksha #ChemistryPreparation #Class11Boards #ChemistryNumericals