Which of the following expressions is representative of the rate law for a $S_{N}2$ reaction?
- A$Rate = k$ [electrophile]
- B$Rate = k$ [electrophile] [nucleophile]
- C$Rate = k$ [nucleophile]$^2$
- D$Rate = k$ [electrophile]$^2$
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Similar Questions
Identify the Finkelstein reaction from the following.
Explain why:
$(i)$ the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride?
$(ii)$ alkyl halides,though polar,are immiscible with water?
$(iii)$ Grignard reagents should be prepared under anhydrous conditions?
$(i)$ the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride?
$(ii)$ alkyl halides,though polar,are immiscible with water?
$(iii)$ Grignard reagents should be prepared under anhydrous conditions?
Easy
View SolutionObserve the following reactions. The order of reactivity of $x, y, z$ towards $S_{N}1$ reaction is:
An incorrect statement with respect to $S_N1$ and $S_N2$ mechanisms for alkyl halide is
MediumKCET 2014
View SolutionWhich of the following will give $S_N2$ reaction at the fastest rate?
Difficult
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