Acids, Alkalis and Salts

The text explains the nature, properties, and classification of acids, alkalis, and salts, opening with historical context and elementary chemical principles. It surveys major inorganic acids and their manufacture—sulphuric, nitric, halogen, carbonic, phosphoric, boric, and silicic—and introduces common organic acids. Chapters on mild and caustic alkalis describe production methods, including electrolytic and industrial processes such as the Solvay and Castner systems, with explanatory diagrams. Practical applications receive emphasis, covering dyeing and mordants, soap and glass manufacture, metal treatment, fertilizers, and other domestic and commercial uses. Pedagogical aims balance industry-focused material with theoretical foundations, and the work includes illustrations, process charts, and a brief bibliography for further study.