Question
Chemistry Question on Chemical Kinetics
Which one of the following is wrong about molecularity of a reaction?
A
It may be whole number or fractional
B
It is calculated from reaction mechanism
C
It is the number of molecules of the reactants taking part in a single step chemical reaction
D
It is always equal to the order of elementary reaction.
Answer
It may be whole number or fractional
Explanation
Solution
Molecularity of a reaction can never be fractional. It is always a whole number.