The oxidation of ammonia in excess air produces?
A
NO
B
N2O
C
NO2
D
N2O4
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
In the presence of heated platinum catalyst, ammonia reacts with excess air to produce nitrogen (II) oxide, NO, (instead of nitrogen) and water.
Source: WAEC / JAMB / NECO Classroom Archive (Record #4327)