UGC NET JRF Environmental Sciences December 2025 | Q88 | #ugcnet #ugcnetjrf #netjrf #shorts #viral

🔥 UGC NET JRF Environmental Sciences December 2025 Exam Paper 1 | Question 88 Explained in 60 Seconds! 🔥

Can you identify the correct representation of Total Kjeldahl Nitrogen (TKN)? 🤔💧
This important Environmental Chemistry & Water Quality MCQ is highly relevant for:
✅ UGC NET Environmental Sciences
✅ JRF Preparation
✅ Water & Wastewater Analysis
✅ Environmental Engineering Concepts
✅ Quick Revision Shorts

📘 In this short, you’ll learn:
✔️ What TKN actually includes
✔️ Difference between Organic Nitrogen, NH₃, NH₄⁺, NO₂⁻ & NO₃⁻
✔️ Why Nitrite and Nitrate are excluded from TKN
✔️ Easy memory tricks for exam revision

🎯 Correct Answer: Option B
TKN = Organic Nitrogen + NH₃ + NH₄⁺

⚡ Perfect for:
UGC NET JRF Aspirants | Environmental Science Students | GATE, UPSC, ICAR-ASRB, CPCB/SPCBs and other relevant Environmental Science and Engineering Competitive Exams Preparation | University Exams |

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