An excellent response to the previous edition, we feel great pleasure in presenting revised edition of the book "GRB Elementary Problems in Organic Chemistry for NEET." Attempt has been made to rectify errors in answers and printing mistake. In revised edition short notes and mock test of each chapter has been added to develop basic understanding of every chapter, this move will be highly beneficial for each students and respected faculties. We wish to acknowledge our indebtedness to all the faculties across the country for enthusiastic support and their useful suggestions for the improvement of this book.