Physical Chemistry

Master the fundamental principles of chemistry with comprehensive study materials, formula sheets, and practice problems for JEE preparation.

8 Chapters • 35% Weightage • High Scoring

Physical Chemistry Chapters

Comprehensive coverage of all physical chemistry topics with detailed study materials

Atomic Structure

Bohr's model, quantum theory, atomic orbitals

6.6% Weightage 2-3 Questions

Chemical Bonding

Ionic, covalent bonding, molecular orbital theory

6.6% Weightage 2-3 Questions

Thermodynamics

Laws of thermodynamics, enthalpy, entropy

6.6% Weightage 2-3 Questions

Chemical Equilibrium

Le Chatelier's principle, equilibrium constant

6.6% Weightage 2-3 Questions

Chemical Kinetics

Reaction rates, order, molecularity, Arrhenius equation

3.3% Weightage 1-2 Questions

Electrochemistry

Redox reactions, electrochemical cells, Nernst equation

3.3% Weightage 1-2 Questions

Solutions

Colligative properties, Raoult's law, concentration

3.3% Weightage 1-2 Questions

Redox Reactions

Oxidation-reduction, balancing, electrode potential

3.3% Weightage 1-2 Questions

Essential Formulas

Quick reference for important physical chemistry formulas

Atomic Structure

Energy of electron: E = -13.6/n² eV
de Broglie wavelength: λ = h/mv
Heisenberg uncertainty: Δx·Δp ≥ h/4π

Thermodynamics

First law: ΔU = q + w
Enthalpy: H = U + PV
Gibbs free energy: G = H - TS

Chemical Kinetics

Rate constant: k = Ae^(-Ea/RT)
First order: t₁/₂ = 0.693/k
Arrhenius equation: ln(k₂/k₁) = (Ea/R)(1/T₁-1/T₂)