Class 12th Chemistry | ठोस अवस्था One Shot | Board Exams 2026

Описание: Class 12 Chemistry Chapter 1 – ठोस अवस्था (The Solid State)
इस वीडियो में हमने Class 12 Chemistry के पहले अध्याय “ठोस अवस्था” को One Shot Lecture में पूरा कवर किया है।
यह वीडियो UP Board 2026, CBSE Board 2026, और अन्य राज्य बोर्डों के विद्यार्थियों के लिए 100% Exam-Oriented है।

💡 इस वीडियो में आपको Solid State के सभी Concepts, Types of Solids, Crystal Lattice, Unit Cell, Packing Efficiency, Density Calculations, Defects in Solids, और NCERT Questions के साथ पूरी समझ मिलेगी।

🧠 Topics Covered:

अमोर्फस और स्फटिकीय ठोस (Amorphous & Crystalline Solids)

Unit Cell, Lattice Points, और Crystal Systems

Packing Efficiency & Density of Unit Cell

Imperfections or Defects in Solids

NCERT Intext & Exercise Questions

UP Board & CBSE Previous Year Questions

🎯 Why Watch This Video:

✅ One Shot में पूरा Chapter Revision
✅ Board Exam 2026 के लिए 100% Useful
✅ Hindi Medium Explanation for Easy Understanding
✅ Concept + Formula + Questions Covered
✅ NCERT + PYQs Based Complete Lecture

🎓 Target Exams:

UP Board Exam 2026

CBSE Board Exam 2026

Bihar Board / MP Board / Rajasthan Board

JEE & CUET Foundation

PDF 👇 NOTES यहाँ से download करें 👇👇
Telegram Link:- https://t.me/lsihindi123

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“🔥 ठोस अवस्था One Shot | Solid State Class 12 Chemistry | 100% Board Exam Based | UP Board 2026 Special”