P-Block Elements Ques 360
Question: The product obtained by heating $ {{(NH_4)}_2}SO_4 $ and $ KCNO $ is
[DPMT 2000]
Options:
A) Hydrocyanic acid
B) Ammonia
C) Ammonium cyanide
D) Urea
Show Answer
Answer:
Correct Answer: D
Solution:
$ {{(NH_4)}_2}SO_4+KCNO\to $ $ NH_4CNO+K_2SO_4\to \underset{Urea}{\mathop{NH_2-CO-NH_2}} $