In a series of reactions, which is the rate-determining step?
the simplest reaction
the slowest reaction
the fastest reaction
None of the above
In any unimolecular reaction ......... . (a) only one reacting species is involved in the rate determining step (b) the order and the molecularity of slowest step are equalto one (c) the molecularity of the reaction is one and order is zero (d) both molecularity and order of the reaction are one
For a complex reaction ......... .
(a) order of overall reaction is same as molecularity of the slowest step (b) order of overall reaction is less than the molecularity of the slowest step (c) order of overall reaction is greater than molecularity of the slowest step (d) molecularity of the slowest step is never zero or non-integer