Remember, inorganic chemistry is the subject of memory and logic. Whether you access it via a high-quality PDF or a worn paperback, the only thing that matters is the knowledge you absorb. For the serious aspirant, the quest for the PDF should be secondary to the quest for understanding the elements.
If you can afford an internet connection to search for the PDF, you can likely afford the second-hand hard copy. Invest in the physical book. Let the heft of the paper, the smell of the ink, and the act of turning pages anchor your focus. Use the PDF only as a last resort for mobility. Rp Sarkar Inorganic Chemistry Volume 1 Pdf