Books like "NCERT at your Fingertips" or "MTG NCERT Fingertips" are legal, exam-focused, word-to-word compilations. They cost around ₹300-400 and are available on Amazon or Flipkart. The PDFs for these (when bought) are watermarked but safe.

This part of the query indicates a desire for a digital copy specifically dedicated to inorganic chemistry. The term "Inorganic Chemistry" refers to the study of the properties and behavior of inorganic compounds, which includes all chemical compounds except the vast majority of organic compounds (those containing C-H bonds). Aspirants often seek subject-specific PDFs to focus their preparation.

A "word to word" or "line by line" resource typically refers to a study guide, question bank, or annotated PDF designed to help students memorize and understand every single sentence of the textbook. These resources usually include:

NCERT inorganic chemistry textbooks are famously dense. A single line can contain multiple crucial trends (IE, EA, covalent character).

Download the official NCERT PDFs from the government website. Then, use a PDF editor (legal, like Adobe Acrobat Free Trial) to highlight and annotate digitally. That is the only "patch" you will ever need—safe, smart, and successful.