For JEE Main 2026 Chemistry, key formulas include:

• Physical Chemistry : Nernst equation, Gibbs free energy, Arrhenius equation.

• Organic Chemistry : Resonance, electrophilic substitution, reactions of alkanes, alkenes, alkynes.

• Inorganic Chemistry : Periodic trends, coordination compounds, d- and p-block elements.

For more detailed formulas, check the official Careers360 eBook: Link .