Which of These Reactions Is an Example of Nitrogen Fixation

question 81

Multiple Choice

Which of these reactions is an example of nitrogen fixation?

• A) 2N₂O → 2N₂ + O₂
• B) NH₃ + H₂O → + OH^-
• C) N₂ + O₂ → 2NO
• D) 2NO₂ + H₂O → HNO₂ + HNO₃
• E) 2NO + O₂ → 2NO₂

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