P-Block Elements Ques 345
Question: How can you synthesize nitric oxide in the laboratory
[Orissa JEE 2003]
Options:
A) Zinc with cold and dilute $ HNO_3 $
B) Zinc with concentrated $ HNO_3 $
C) Copper with cold and dilute $ HNO_3 $
D) Heating $ NH_4NO_3 $
Show Answer
Answer:
Correct Answer: C
Solution:
$ 3Cu+8NHO_3\to 3Cu{{(NO_3)}_2}+ $ $ 4H_2O+\underset{Nitricoxide}{\mathop{2NO}} $
