Question
Question: When the concentration of alkyl halide is tripled and the concentration of ion is reduced to half, t...
When the concentration of alkyl halide is tripled and the concentration of ion is reduced to half, the rate of SN2reaction increases by:
A
3 times
B
2 times
C
1.5 times
D
6 times
Answer
3 times
Explanation
Solution
In aryl halides the C–X bond has partial double bond character due to resonance so it will not give SN reaction.