If you absolutely cannot access the H. Kaur PDF, these free resources cover spectroscopy in equal or greater depth:
| Resource | Description | Best for | |----------|-------------|-----------| | LibreTexts Chemistry | Free, peer-reviewed spectroscopy chapters (UV-Vis, IR, NMR). | Concepts & diagrams | | NPTEL Lectures (IITs) | Prof. S. Sankararaman’s spectroscopy videos + PDF notes. | Deep understanding | | OpenStax Chemistry | Free textbook with spectroscopy sections. | Basic to intermediate | | Chem LibreTexts - NMR/IR | Interactive problems with spectra. | Practice | | Spectroscopy Online (RSC) | Royal Society of Chemistry’s free tutorials. | Advanced applications |
These resources are 100% legal, always “working,” and often more up-to-date than H. Kaur’s older editions.
Instead of risking your device's security or infringing on copyright, consider these legitimate alternatives:
The official e-book version is priced much lower than the print copy. For example:
Whether you have the physical book or a legitimate digital copy, here are tips to master the subject using H. Kaur’s methodology:
