Substitution Reactions Post author By Miraj Ahmad Ansari Post date December 11, 2020 UPSC Chemistry Substitution Reactions Lesson Content 0% Complete 0/3 Steps SN1, SN2 and SNi mechanisms neighbouring group participation electrophilic and nucleophilic reactions of aromatic compounds including heterocyclic compounds-pyrrole, furan, thiophene and indole Previous Lesson Back to Course Next Lesson ← Reactive Intermediates → Elimination Reactions