You can download the PDF version of "Introductory Quantum Chemistry" by A.K. Chandra from the following link:
The book is structured to follow most standard Physical Chemistry syllabi for higher education. Intro Quantum Chem 4e Reviews & Ratings - Amazon.in Introductory Quantum Chemistry By A.k. Chandra Pdf Free
Instead of risking a virus, use these legitimate methods. You can download the PDF version of "Introductory
: Exploration of the chemical bond, molecular Hamiltonian, and the foundations of ab initio calculations. Availability and Access and the Hydrogen atom.
Once you have the book (legally), do not just read it like a novel. Quantum chemistry is a participatory sport.
: Detailed treatments of standard problems like the particle-in-a-box (1D, 2D, and 3D), harmonic oscillator, rigid rotor, and the Hydrogen atom.