Applied Chemistry Lab Manual-I is intended to help students understand the practical applications of chemistry through laboratory experiments. It typically covers essential laboratory techniques, experimental procedures, chemical reactions, observations, calculations, and interpretation of results.
The manual may help students develop practical laboratory skills, learn the correct use of chemical reagents and apparatus, and understand the principles behind common applied chemistry experiments. It can also serve as a reference for laboratory records, practical examinations, and viva voce preparation.
Dr. H. S. Sandhu is an author of educational textbooks in physics, with a focus on making scientific concepts accessible to engineering and polytechnic students. His book Applied Physics for Engineering and Polytechnic Courses, published by Abhishek Publications, presents fundamental physics topics in simple language and follows an approach designed to support syllabus-based learning and examination preparation.
The book covers key areas such as optics, electrostatics, direct-current circuits, electromagnetism, semiconductors, and modern physics, along with practical work. Through a structured presentation of scientific principles, Dr. Sandhu aims to help students develop a sound understanding of physics and its applications in technical education.