SSC Chemistry Practical | Marking Scheme 2024-26 | Single Column
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📋 SSC CHEM 2024-26

🧪 SSC Chemistry Practical
Marking Scheme (2024–2026) | Single Column View

📌 Total 30 Marks • 16 (Lab Examiner) + 14 (Board) • Viva: 3 | Notebook: 3 • Outline writing: 20 min • ±5% error tolerance
📖 Examination Guidelines
✅ Question 1 & 2: 5(E) + 7(B) each = 12 marks each
📘 Practical Notebook: 3 marks (Lab Examiner)
🎤 Viva Voce: 3 marks (Lab Examiner)
📝 Ink recordings + tabular observations + labelled diagrams
⚖️ Molarity calc: ±5% error full credit; -1 per extra 2% error
🔧 Non-availability substitute recorded in answer book & examiner report
🎓 Viva Voce (3 marks)
Questions related to performed experiment
📓 Practical Notebook (3 marks)
Experiments checked & signed by teacher
🏷️ Lab Examiner total = 16 (Performance 5+5 + Notebook3 + Viva3)
🏛️ Board total (Marking Centre) = 14 (7+7 from Q1 & Q2)

🔬 Practical Experiments & Marking Distribution