Multiple Choice
Nitrogen is converted to nitrates by which of the following reactions?
A) N2 + O2 + energy(lightning) → 2 NO
B) 2 NO + O2 → 2 NO2
C) 3 NO2 + H2O → 2 HNO3 + NO
D) All of these reactions are involved in converting nitrogen to nitrates.
Correct Answer:

Verified
Correct Answer:
Verified
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