Question 32
Nitrogen and its CompoundsWhich of the following compounds of trioxonitrate(V) will decompose to give dinitrogen(I) oxide and water when heated?
- A.NaNO3
- B.Zn(NO3)2
- C.Cu(NO3)2
- D.NH4NO3
Show the answer and explanation
Answer: D (NH4NO3)
Explanation
Ammonium trioxonitrate(V) decomposes on gentle heating: NH4NO3 → N2O + 2H2O.