The Modern's abc Plus of Chemistry for Class-11 (Part I & II) in your hand is strictly based upon the 2022 syllabi prescribed by CBSE, New Delhi, and Educational Boards of other Indian states. It has been written according to NCERT. The pattern of the book is in view of the changing trends of different examinations. The book has been very popular among teachers and students all over India and praised for its clear presentation, effective approach to solving numerical problems, and attractive figures.