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प्रश्न
BOD is measure of ______.
पर्याय
Industrial waste being poured into the water body
The extent of pollution with organic compounds
\[\ce{CO}\] combined with haemoglobin
\[\ce{O2}\] required by green plants during the night
MCQ
रिकाम्या जागा भरा
उत्तर
BOD is a measure of the extent of pollution with organic compounds.
shaalaa.com
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