Which of the following reactions is an example of nitrogen fixation ? – InterviewSolution

1.	Which of the following reactions is an example of nitrogen fixation ?
Answer» `2N_(2)O to 2N_2+O_(2)` `NH_(3)+H_(2)O to NH_(4)^(+)+OH^(-)` `N_(2)+O_(2) to 2NO` `2NO_(2)+H_(2)O to HNO_(2)+HNO_(3)` Answer :C

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