Original post by KINGYusuf
So say you're given a reaction. How would you know if it's EN or NS just by looking at the reaction?
Thanks
Thanks
Look at the reagents. Nucleophiles are attracted to positive regions and donate 2 electrons to form a covalent bond (usually have lone pairs) electrophiles are attracted to negative regions and receive two electrons forming a covalent bond, and as such are usually positive
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