Section E Nucleophiles and Electrophiles Definition:Nucleophiles and electrophiles Active Intermediates: Anions Cations ;Charged Species; ■Radicals Neutral inorganic species College of Science Section E Nucleophiles and Electrophiles „Definition: Nucleophiles and electrophiles „Active Intermediates: zAnions ; Cations ;Charged Species; „Radicals „Neutral inorganic species