Once Derek Barton said, “Every chemical reaction has a transition state.” It is a constant effort of NCERT that it puts on its textbooks to promote clearer understanding of concepts in every student. As important as theoretical study is, Practical study is also essential to prove theories into realities. The freshly updated edition of “LABORATORY MANUAL- Chemistry” for class XI has been designed as a complete package to understand all the relevant Chemistry experiments in a simple, lucid and interactive manner. Strictly based on CBSE guidelines, each experiment includes theory to give deep insights into each concept, formula, term & definition, etc. Viva Voce questions, Precautions, Suggested Activities, Coloured Diagrams, and Appendices are accumulated to make concepts clearer in accordance with the curriculum. Along with the experiments, Investigatory Projects have been included to provide a basic idea about them. This book serves as a step-by-step guide for conducting experiments in such a way that students will not need to refer to any other book for explanations of the concepts. An all-inclusive guidance book for Chemistry laboratory experiment Coverage of each experiment in a simple and lucid manner Detailed and Step-by-Step procedure for each experiment Necessary precautions to be followed for the experiment Viva-Voce Questions to get an understanding on the experiment Activities for the purpose of demonstration Clearly labeled & coloured Diagrams in each experiment Investigatory projects are included to get basic idea about them Appendices related to chemical data TABLE OF CONTENT General Introduction of Laboratory Work, How to Record an Experiment, Introduction of Laboratory Equipments, Safety in Chemistry Laboratory, List of Experiments (Unit 1- Basic Laboratory Techniques, Unit 2- Characterisation and Purification of Chemical Substances, Unit 3- Experiments based on Ph, Unit 4- Chemical Equilibrium, Unit 5- Titrimetric Analysis, Unit 6- Qualitative Analysis), Projects -Investigatory Project (1-8), Appendices, Coloured Diagrams