JEE Chemistry - 11th Class |Chapter-1 |L-5 | Percentage Composition & JEE Mole Concept Problems 🧑‍🔬

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📘 Welcome to Lecture 5 of the Zero to Hero Series for Complete JEE Chemistry!
🔔 Subscribe now and master every JEE concept — clearly, visually, and from absolute basics.

🎯 Chapter 1: Basic Concepts of Chemistry
In this lecture (L-5), we focus on Percentage Composition and Problem Solving in Mole Concept — two of the most scoring yet tricky topics in JEE Chemistry. You’ll learn how to handle multi-step numerical questions and calculate element-wise composition in compounds with complete clarity.

✅ What we cover in this lecture:
✔️ Concept of Percentage Composition (Definition + Logic)
✔️ Stepwise approach to calculate % composition
✔️ Multiple solved JEE-level problems on Mole Concept
✔️ Handling mixed-element and compound-based numericals
✔️ Common traps and smart tricks to save time in exams

🧠 Best suited for:
✔️ Class 11 students starting Chemistry from zero
✔️ JEE & NEET aspirants targeting 2026 and beyond
✔️ Anyone struggling with percentage or mole-based numericals

⏱️ CHAPTER TIMESTAMPS:
00:00 – Welcome & Overview
00:56 – Recap of Avogadro Hypothesis
04:56 – JEE MAIN PYQs
16:23 – Concept of Percentage Composition
19:44 – Solved Examples
30:19 – JEE Main Minimum Molecular Weight by Percentage Concept Problems

▶️ Watch the Complete Playlist:
(   • JEE Chemistry - 11th Class|Chapter-1|Basic...  )

📌 Stay tuned for the next lecture in this series — where we’ll continue building rock-solid Chemistry fundamentals from zero to hero!

#ZeroToHeroChemistry #BasicConceptsOfChemistry #JEEChemistry2026 #NEETChemistry2026 #PercentageComposition #MoleConceptProblems #ChemistryForBeginners #IITJEE #JEEMains #JEEAdvanced #ChemistrySeries

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