Environment & Ecology · Environmental Science
अपशिष्ट जल के नमूने की जैविक ऑक्सीजन मांग (BOD) हमेशा उसकी किससे कम होती है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1मानक प्लेट गणना (SPC)
- 2रासायनिक ऑक्सीजन मांग (COD)✓
- 3सर्वाधिक संभाव्य संख्या (MPN)
- 4घुलित ऑक्सीजन (DO)
सही उत्तर देखें
रासायनिक ऑक्सीजन मांग (COD)
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