Q. 364.0( 2 Votes )
Which of the foll A. The rate of reaction depends on the concentration of only (b).
B. The rate of reaction depends on concentration of both (a) and (b).
C. Molecularity of reaction is one.
D. Molecularity of reaction is two.
The reaction is SN1 nucleophilic substitution type. This type of reaction follows second order kinetics, where the rate of reaction only depends on the concentration of the reactant. Molecularity of a reaction is defined as the number of molecules participating in the rate determining step. Molecularity of this reaction is one because of second order kinetics. The correct options are (i) and (iii).
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