Multiple Choice
Plants convert nitrogen into ammonia. This biological nitrogen fixation is effected by enzymes called nitrogenases. The enzymes assist in the transfer of electrons. The unbalanced reaction equation is What is the change in the oxidation number of nitrogen in this reaction?
A) (1)
B) (3)
C) (3)
D) (2)
E) (1)
Correct Answer:

Verified
Correct Answer:
Verified
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