Question
Chemistry Question on p -Block Elements
Which oxide of nitrogen is obtained on heating ammonium nitrate at 250∘C ?
A
Nitrous oxide
B
Nitric oxide
C
Nitrogen dioxide
D
Dinitrogen tetroxide
Answer
Nitrous oxide
Explanation
Solution
On heating Ammonium nitrate, NH4NO3→N2O+2H2O Nitrous oxide is evolved.