P-Block Elements Ques 296
Question: Nitrogen (I) oxide is produced by
[IIT 1989]
Options:
A) Thermal decomposition of ammonium nitrate
B) Disproportionation of $ N_2O_4 $
C) Thermal decomposition of ammonium nitrite
D) Interaction of hydroxyl amine and nitrous acid
Show Answer
Answer:
Correct Answer: D
Solution:
$ {{(NH_4)}_2}Cr_2O_7\to N_2+Cr_2O_3+4H_2O $