Multiple Choice
Which of these reactions is an example of nitrogen fixation
A) 2N2O 2N2 + O2
B) NH3 + H2O NH4+ + OH-
C) N2 + O2 2NO
D) 2NO2 + H2O HNO2 + HNO3
E) 2NO + O2 2NO2
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q39: Based on the following options, select the
Q40: The bond energy of F<sub>2</sub> is unusually
Q41: Which of the following substances is a
Q42: Which of the following will oxidize gold<br>A)
Q43: The main commercial source of bromine is<br>A)
Q45: Determine all of the covalent hydrides from
Q46: The term catenation describes the<br>A) tendency of
Q47: Alkali metal hydrides are very reactive with
Q48: When phosphate rock, Ca<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub>(s), is converted to
Q49: Which of these substances is the active