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Which of the following is the actual seq...

Which of the following is the actual sequence of denitrification-

A

`NO_3^- rarr N_2OrarrNO_2^-rarrN_2`

B

`NO_3^-rarrN_2OrarrN_2rarrN_2O`

C

`NO_2^-rarrNO_3 rarrN_2O rarr N_2`

D

`NO_3^-rarr N_2OrarrN_2OrarrN_2`

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UNITED BOOK HOUSE-MARY IMMACUALTE GIRLS SCHOOL PAPER-EXERCISE
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  3. Which of the following is the actual sequence of denitrification-

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