Preparation for an examination that primarily tests the comprehensive understanding of various undergraduate subjects in engineering and science, demands extensive knowledge and revision of the concepts covered under the GATE 2016 curriculum. GATE is an all India examination administered and conducted jointly by the Indian Institute of Science and seven Indian Institutes of Technology on behalf of National Coordination Board GATE, Department of Higher Education, Ministry of Human Resource Development (MHRD), Government of India. GATE tests the in-depth knowledge and practical knowledge of varied concepts. We at Arihant understand the importance of previous years solved papers in mastering the concepts covered the GATE Chemistry curriculum.The present book contains last 16 years (2000-2015) solved papers of GATE Chemistry. To familiarize the aspirants with the current trends of questions asked in the GATE Chemistry Examination, the book contains last four years (2012-2015) Solved Papers. A brief description about the syllabus is given in the beginning of each chapter which will help the students to know what topics the chapter covers. The book has been divided into 10 chapters namely Atomic Structure, Chemical Bonding Molecular Structure, s-Block and p-Block Elements, Transition Elements, Chemical Ionic Equilibrium, Electrochemistry, Chemical Kinetics, Chemical Thermodynamics, Basics of Organic Reaction Mechanism and General Aptitude. The previous year questions divided into 1 Mark and 2 Marks Questions have been given chapterwise and yearwise with detailed solutions at the end of every chapter. The book also contains three Mock Tests which will help the candidates to analyze the level of preparation for the upcoming GATE Chemistry examination 2016.As the book contains ample number of previous years solved questions, this is a must have book for preparation for the upcoming GATE Chemistry Examination 2016.