Chemical Kinetics Question 188
Question: For an elementary reaction, 2A + B $ \to $ C + D the molecularity is [Kurukshetra CEE 2002]
Options:
A) Zero
B) One
C) Two
D) Three
Show Answer
Answer:
Correct Answer: D
Solution:
$ 2A+B\to C+B $ Rate = $ k{{[A]}^{2}}{{[B]}^{1}} $
$ \therefore O.R.=2+1=3 $ and molecularity is $ 3[2A+B] $ .
