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The aeration process is efficiently used to remove:

Paper 1 · People, Development & Environment UGC NET 2022 (Shift 2)
वातन (aeration) प्रक्रिया का कुशलतापूर्वक उपयोग किसे हटाने हेतु किया जाता है?
APersistent organic pollutants
BVolatile organic compounds ✓ Correct
CMetals
DInorganic ions
Answer: B
Explanation. वातन जल से वाष्पशील कार्बनिक यौगिकों (VOCs) तथा घुली गैसों को कुशलतापूर्वक हटाता है। अतः विकल्प B।

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