Question:
For a complex reaction ______________.
(i) order of an overall reaction is the same as molecularity of the slowest step.
(ii) order of an overall reaction is less than the molecularity of the slowest
step.
(iii) order of an overall reaction is greater than molecularity of the slowest step.
(iv) the molecularity of the slowest step is never zero or non-integer.
Solution:
Option (i) and (iv) are the answers.