JANUARY 4, 2025

By Nandini Tyagi

JEE Main 2025: High-Weightage Chapters in Chemistry

Jan 04, 2025

nandinityagi

Nomenclature, isomerism, Ligands, coordination numbers, Crystal Field Theory (CFT), and Werner’s theory are highly important for both conceptual and numerical questions 

Coordination Compounds

Photo -  Freepik

Topics like properties of group 15-18 elements, oxides, halides, transition elements, and their oxidation states carry significant weightage in the JEE Main exam. Additionally, candidates must revise important reactions from these topics

p-Block and d-Block Elements

Photo -  Freepik

Candidates must focus on key periodic trends like atomic radius, ionization energy, electronegativity, and electron affinity which are the core concepts in inorganic chemistry 

Periodic Table 

Photo -  Freepik

Mechanisms of alkane, alkene and alkyne reactions are important for the JEE Main exam. Candidates must focus on Wurtz, Kolbe, Markovnikov’s rule, and ozonolysis

Hydrocarbons

Photo -  Freepik

Reaction mechanisms like esterification, oxidation and electrophilic substitution in phenols are critical for scoring marks

Alcohols, Phenols, and Ethers

Photo -  Freepik

Candidates must focus on the following key areas: reactions of aldehydes and ketones such as Cannizzaro, aldol condensation, and nucleophilic addition   

Carbonyl Compounds

Photo -  Freepik

Both chemical and ionic equilibrium are crucial for the exam. Important opics like Le Chatelier’s principle, pH calculations, solubility product (Ksp), and buffer solutions  must be covered by candidates

Equilibrium

Photo -  Freepik

ALSO CHECK

Where do top IITs stand in Global Rankings?