| 1 | Unit-1 | Type of Mechanism | link | |
| 2 | Unit-1 | Thermodynamic and kinetic Requirement | link | |
| 3 | Unit-1 | Hammond Postulate | link | |
| 4 | Unit-1 | Curtin–Hammett principle | link | |
| 5 | Unit-1 | Transition State | link | |
| 6 | Unit-1 | Carbocations - Reaction Intermediate | link | |
| 7 | Unit-1 | Carboanions - Reaction Intermediate | link | |
| 8 | Unit-1 | Free Radical - Reaction Intermediate | link | |
| 9 | Unit-1 | Kinetic Isotope Effect | link | |
| 10 | Unit-1 | Carbene - Reactive Intermediate | link | |
| 11 | Unit-1 | Nitrene -Reaction Intermediate | link | |
| 12 | Unit-1 | Potential Energy Diagram | link | |
| 13 | Unit-1 | Resonance Effect | link | |
| 14 | Unit-2 | Biomolecular mechanisms-SE2 | link | |
| 15 | Unit-2 | Biomolecular mechanisms-SE2 | link | |
| 16 | Unit-2 | Stereochemistry & chemical Reaction for SE1 Reaction | link | |
| 17 | Unit-2 | SE2 (Bimolecular Electrophilic Substitution Reaction) | link | |
| 18 | Unit-2 | Electrophilic Substitution Reaction | link | |
| 19 | Unit-2 | Factors affecting SE1 & SE2 Reaction | link | |
| 20 | Unit-2 | Substitution electrophilic internal (SEi Reaction) | link | |
| 21 | Unit-2 | Aromatic Electrophilic Substitution Reaction | link | |
| 22 | Unit-2 | Arenium Ion Mechanism | link | |
| 23 | Unit-2 | The Ortho-Para(O/P)Ratio- Theory | link | |
| 24 | Unit-2 | Orientation in Other Ring system-Reactivity | link | |
| 25 | Unit-2 | Vilsmeier-Haack Reaction | link | |
| 26 | Unit-2 | Ipso Attack ~Concept | link | |
| 27 | Unit-2 | Diazonium Coupling Reaction | link | |
| 28 | Unit-3 | Aliphatic nucleophilic substitution | link | |
| 29 | Unit-3 | SNi reaction -reaction and mechanism & rate | link | |
| 30 | Unit-3 | Phase transfer catalyst | link | |
| 31 | Unit-3 | Neighbouring group participation | link | |
| 32 | Unit-3 | Ambident nucleophile | link | |
| 33 | Unit-3 | Mixed SN1 And SN2 Reactions | link | |
| 34 | Unit-3 | Reactivity-effect of substrate structure, Leaving | link | |
| 35 | Unit-3 | Reactivity Effects of Attacking Nucleophile, Leaving Group and Reaction Medium | link | |
| 36 | Unit-3 | Ambident nuclephile and regioselectity | link | |
| 37 | Unit-3 | Aromatic nucleophilic substitution reaction | link | |
| 38 | Unit-3 | Factors affecting the reactivity of Nucleophilic substitution reaction in aromatic compounds | link | |
| 39 | Unit-4 | Addition to carbon carbon multiple bonds | link | |
| 40 | Unit-4 | Addition reaction Involving Nucleophile -Mechanistic and stereo chemical aspect | link | |
| 41 | Unit-4 | Addition reaction Involving Free Radical | link | |
| 42 | Unit-4 | Hydrogenation Reaction & types and Examples | link | |
| 43 | Unit-4 | Addition to carbon heteroatom multiple bond | link | |
| 44 | Unit-4 | Addition reaction in Saturated & Unsaturated Carbonyl compounds | link | |
| 45 | Unit-4 | Witting Reaction -Stereochemistry + Application & Limitations | link | |
| 46 | Unit-4 | Hydrolysis of Ester | link | |
| 47 | Unit-4 | Addition of grignard reagent | link | |
| 48 | Unit-5 | Elimination Reaction | link | |
| 49 | Unit-5 | Elimination Reaction | link | |
| 50 | Unit-5 | Orientation of double bond | link | |
| 51 | Unit-5 | Factor affecting Rate of Reaction | link | |
| 52 | Unit-5 | Mechanism and orientation in pyrolytic elimination | link | |
| 53 | Unit-5 | Free radical reaction | link | |
| 54 | Unit-5 | Free Radical Substitution Mechanism | link | |
| 55 | Unit-5 | Mechanism at Aromatic Substrate - Radical | link | |
| 56 | Unit-5 | Neighbouring Group Assistance | link | |
| 57 | Unit-5 | Oxidation of Aldehyde to Carboxylic acid | link | |
| 58 | Unit-5 | Autoxidation Reaction | link | |
| 59 | Unit-5 | Free Radical Rearrangement Reaction | link | |
| 60 | Unit-5 | Hunsdiecker Reaction | link | |
