Chemical Kinetics Question 181
Question: The given reaction $ 2NO+O_2\to 2NO_2 $ is an example of [CBSE PMT 2001; JIPMER 2002]
Options:
A) First order reaction
B) Second order reaction
C) Third order reaction
D) None of these
Show Answer
Answer:
Correct Answer: C
Solution:
It is a third order reaction because $ Rate=\text{K }[\text{ NO}{{]}^{2}}{{[O_2]}^{,1}} $
$ \therefore O.R.=2+1=3 $
