What is the meaning of the name #"S"_N2#?

1 Answer
anor277
May 13, 2016

#S_N2" Substitution nucleophilic bimolecular"#

Explanation:

The rate determining step of such a reaction depends on the concentration of both substrates; i.e. it is an associative (bond-making) reaction as opposed to the dissociative (bond-breaking) mechanism of #S_N1" (Substitution nucleophilic unimolecular)"#

Related questions
See all questions in SN1 and SN2 Reactions
Impact of this question
1983 views around the world
You can reuse this answer
Creative Commons License