Which of the following is a form of nitrogen fixation?
A) N2 + O2 + energy(lightning) → 2 NO
B) N2 + 3 H2 → 2 NH3
C) N2 + bacteria → nitrates
D) All are forms of nitrogen fixation.
Correct Answer:
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Q1: The layer of the atmosphere that is
Q2: The concentration of which component of the
Q3: In order for nitrogen to be used
Q6: The second most abundant component of dry
Q7: With respect to reactivity at normal temperatures,nitrogen
Q9: In the stratosphere, oxygen (O2) is converted
Q10: Which of the following statements is NOT
Q11: With respect to reactivity,oxygen is best classified
Q14: The most important of the minor components
Q18: A major source of oxygen on Earth
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