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Which of the following will increase the BOD of water supply? (a) O3 (b) C2H5OH (C) H2O (d) CO2

Which of the following will increase the BOD of water supply?
(a) O3 (b) C2H5OH (C) H2O (d) CO2

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
Answer ::

Option C is correct.

Thanks

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