Question

which among Mex, RCH2X, R2CHX , and R3CX is most reactive towards sn2 reaction​

Answer 1

Mex is most reactive towards SN2 reaction.

Option 1

Explanation:

• The reactivity of second-degree nucleophilic reaction depends on the size of the group which is attached to the carbon atom. For primary halide the reactivity is most in case of simple SN2 to reaction. Which is just the opposite as compared to SN1 reaction.

• with increase in the methyl group there is subsequent decrease in the reactivity of the the carbon compounds which are present. So a tertiary methyl compound will have least reactivity

To know more,

Which of the following is the correct order of decreasing SN2 ...

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