12th Chemistry Solid State VVI Objective 2026 | Bihar Board Chemistry Chapter 1 Full Revision

Solid State Chemistry 12th Class | Model set bihar board Solid State (ठोस अवस्था) Class 12 Chemistry Full Chapter One Shot for Bihar Board Exam 2026. Is video me hum janenge Solid State ke sabhi important topics, formulae, aur VVI Objective/Subjective questions jo BSEB 2026 exam me pakka aayenge. 🎯 In This Video: ------------------------------------ ✅ Solid State (ठोस अवस्था) Full Chapter Explanation ✅ Crystal Lattice & Unit Cell Tricks ✅ Packing Efficiency & Void ✅ VVI Objective Questions for 2026 Exam ✅ Previous Year Questions (PYQ) Solution Agar aap Bihar Board 12th Chemistry me 90%+ score karna chahte hain, to ye video end tak zaroor dekhein! 📝 Topics Covered: 1. Types of Solids (Crystalline vs Amorphous) 2. Unit Cell Dimensions 3. Defects in Solids (Schottky & Frenkel Defect) 4. Magnetic & Electrical Properties 📂 Important Links: 👉 12th Chemistry Playlist: [Link here] 👉 Join Telegram for PDF Notes: [Link here] 👉 Subscribe for More Videos: [Link here] #BSEB #BiharBoard #SolidState #12thChemistry #Class12Science #BoardExam2026 #ChemistryClass12 #SolidStateObjective #VVIQuestion Thanks for Watching! Don't forget to Like, Share & Subscribe.