The Term “Dark Oxygen” Recently in News Refers To? | Important Current Affairs MCQ

Do you know what “Dark Oxygen” refers to?

📘 What You Will Learn

✔ What is Dark Oxygen?
✔ Why is it called “Dark” Oxygen?
✔ Role of deep-sea polymetallic nodules
✔ Importance of this discovery
✔ Key facts for UPSC, SSC & Banking Exams

🌊 Key Facts

✔ Produced without sunlight
✔ Found in the deep ocean
✔ Associated with polymetallic nodules
✔ Challenges traditional ideas about oxygen production
✔ Important topic in Science & Environment Current Affairs

🎯 Useful For

• UPSC
• SSC CGL, CHSL, CPO, MTS
• Banking Exams (IBPS, SBI, RBI)
• Railways
• Defence Exams
• State PCS Exams
• General Knowledge Preparation

👉 Watch till the end for quick revision and important exam points.

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