Broad classification of organic Reactions are substitution, addition, elimination and rearrangement.
Based on attacking reagent such as free radicals, electrophiles or nucleophiles substitution reactions are further classified as free radical substitution, electrophilic or nucleophilic substitution. Similarly addition reaction are classified as free radical , electrophilic or nucleophilic addition reactions. Elimination reactions can be further classified in a different way. #organicreactions #organicreactionmechanism #organicreaction