Multiple Choice
What is responsible for the brownish colored gas when copper dissolves in nitric acid?
A) 2 NO(g) + O2(g) → 2 NO2(g)
B) 2 N2(g) + O2(g) → 2 NO(g)
C) NH4NO3(l) → N2O(g) + 2 H2O(g)
D) 2 NO2(g) → N2O4(g)
Correct Answer:
Verified
Correct Answer:
Verified
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