Chemistry · Environmental Chemistry
पर्यावरण रसायन विज्ञान और जल विश्लेषण में, संक्षिप्त नाम 'COD' का पूर्ण रूप क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1केमिकल ऑक्सीजन डिमांड (Chemical Oxygen Demand)✓
- 2क्लीन ऑक्सीजन डिमांड (Clean Oxygen Demand)
- 3कैल्शियम ऑक्सीजन डिमांड (Calcium Oxygen Demand)
- 4क्लोरीन ऑक्सीजन डिमांड (Chlorine Oxygen Demand)
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केमिकल ऑक्सीजन डिमांड (Chemical Oxygen Demand)
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