Class 12 Chemistry Semester 3 | Handwritten Suggestion & Quick Revision Notes | WBCHSE

📖 এই Notes-এ যা থাকছে:

✅ Liquid State — Colligative Properties, Raoult’s Law, Henry’s Law, Van’t Hoff Factor, Colloids
✅ p-Block (Group 15–18) — Trends, Oxoacids, Allotropes, Interhalogen, Xenon Compounds
✅ Haloalkane & Haloarene — SN1/SN2, R/S Configuration, Finkelstein, Swarts, EAS
✅ Alcohol, Phenol & Ether — Lucas Test, Phenol Acidity, Kolbe, Reimer–Tiemann, Williamson Synthesis, Ether Hydrolysis
✅ Biomolecules — Carbohydrate, Protein, Amino Acid, DNA/RNA, Denaturation
✅ Polymers — Addition vs Condensation, Monomer, Nylon-6, Polyester, Bakelite, Biodegradable Polymer

⚡ Special Revision Sections

• Formula & Shortcut Zone
• Concept Map & Flowcharts
• Exam-Trick & Memory Boxes
• Common Mistakes
• Quick Revision Summary
• One-Page Memory Sheet
• Important reactions, orders & comparisons
• Exam-oriented topic checklist