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Biochemical oxygen Demand ,(BOD) is a measure of organic material present in water.BOD value less than 5 ppm indicates a water sample to be
Options
(a) rich in dissolved oxygen
(b) poor in dissolved oxygen
(c) highly polluted
(d) not suitable for aquatic life
Correct Answer:
rich in dissolved oxygen
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Chemistry
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- Hereditary characteristic are passed on from parents to chlidren through
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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