The practice book of Chemical Engineering contains nearly 2200 solved questions that focus on in-depth understanding of subjects which has been segregated topic-wise to disseminate all kind of exposure to students in terms of quick learning and deep apt. The topics segregation has been done to align with the contemporary competitive examination pattern. Attempt has been made to bring out all kind of probable competitive questions for the aspirants preparing for GATE, PSUs, and State Engineering Exams. The content of this book ensures a threshold level of learning and a wide range of practice questions which is very much essential to boost the exam time confidence level and ultimately to succeed in all prestigious engineers' examinations. It has been ensured from MADE EASY team to have broad coverage of subjects at the chapter level.