Analytical Chemistry Question 148
Question: On mixing two colourless gases, a deep brown colour is observed. The gases are
[CPMT 1977]
Options:
A) $ N_2O $ and $ O_2 $
B) $ NO $ and $ O_2 $
C) $ N_2O_3 $ and $ O_2 $
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
$ 2NO+O_2\to \ \underset{\text{(Deep brown gas)}}{\mathop{2NO_2}} $
BETA
