Haloalkanes And Haloarenes — NEET Chemistry Concepts

Every Chemistry concept in Haloalkanes And Haloarenes, explained around the doubts students actually search. Tap any concept for the full note with NCERT context and NEET traps.

• What Are Haloalkanes and Haloarenes? Definition, Examples and General Formula
• Classification of Haloalkanes and Haloarenes (with sp3 vs sp2 C-X)
• IUPAC Nomenclature of Haloalkanes and Haloarenes
• Nature of the C-X Bond: Polarity, Length and Strength
• Preparation of Haloalkanes from Alcohols (HX, PCl3, PCl5, SOCl2)
• Preparation of Haloalkanes from Hydrocarbons: Free Radical Halogenation and Addition of HX
• Markovnikov and Anti-Markovnikov (Peroxide) Addition of HX
• Finkelstein and Swarts Reactions: Halogen Exchange Made Simple
• Preparation of Haloarenes: Electrophilic Halogenation and Sandmeyer Reaction
• Physical Properties of Haloalkanes: Boiling Point, Density and Solubility
• Nucleophilic Substitution Reactions of Haloalkanes (SN1 and SN2 Overview)
• Difference Between SN1 and SN2 Mechanisms (NEET Chemistry)
• Factors Affecting SN1 and SN2 Reactivity (Substrate, Nucleophile, Leaving Group, Solvent)
• Ambident Nucleophiles: KCN vs AgCN (Nitrile vs Isonitrile) and Nitro vs Nitrite
• Optical Activity, Chirality and Enantiomers Explained
• Stereochemistry of SN1 and SN2: Retention, Inversion and Racemisation
• Elimination Reactions (Dehydrohalogenation) and Saytzeff Rule
• Substitution vs Elimination: How to Predict the Major Product
• Grignard Reagent and Wurtz Reaction: Reactions of Haloalkanes with Metals
• Reactions of Grignard Reagents: CO2, Carbonyls, Water and Active-H
• Reactions of Haloarenes: Why They Are Less Reactive Than Haloalkanes
• Electrophilic Substitution in Haloarenes: Why Halogens Are Deactivating but Ortho/Para Directing
• Benzyne Mechanism & Nucleophilic Substitution in Haloarenes
• Polyhalogen Compounds: Chloroform, Iodoform, CCl4, Freons and DDT