Class 7 · ScienceSciencePrevious edition
NCERT Class 7 Science Chapter 4 PDF Download — Acids, Bases and Salts
Download Chapter 4, Acids, Bases and Salts, from the NCERT Class 7 Science textbook Science. The file opens directly from NCERT's official website, so you always get the current print — free, and with no sign-up.
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Download Chapter 4 PDFgesc104.pdf · 0.8 MBHosted by NCERT — every link opens ncert.nic.in. AI Test Planet does not host, copy or modify these files; copyright remains with NCERT.
Table of contents
All 13 chapters in this book
Jump to any chapter — each one has its own free PDF.
- 1Nutrition in Plants5.3 MB
- 2Nutrition in Animals1.3 MB
- 3Heat1.3 MB
- 4Acids, Bases and Salts0.8 MB
- 5Physical and Chemical Changes1.0 MB
- 6Respiration in Organisms1.3 MB
- 7Transportation in Animals and Plants1.2 MB
- 8Reproduction in Plants1.2 MB
- 9Motion and Time1.9 MB
- 10Electric Current and its Effects1.5 MB
- 11Light2.7 MB
- 12Forests: Our Lifeline2.3 MB
- 13Wastewater Story1.3 MB
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