Explore the fundamental principles of thermodynamics in this NEB Class 12 Physical Chemistry chapter. Learn about energy changes, laws of thermodynamics, enthalpy, entropy, and Gibbs free energy with clear explanations and practical examples. This chapter helps you understand how chemical reactions involve energy transformations, essential for mastering both theoretical concepts and numerical problems. Ideal for NEB board preparation, competitive exams, and building a strong foundation in physical chemistry.
Loading: 0%
© 2025 NEB Resource. All rights reserved. Content is protected and may not be copied without permission.