After students complaining of some ‘out-of-syllabus’ ‘lengthy’ and tough papers, the students of class 12 who took the CBSE chemistry paper have thanked the board on twitter for an easy chemistry paper. Per the experts the paper was concept based. Some questions were confusing while some were brain ticklers. However, all questions were based on the concepts given in the NCERT text book

Source: https://www.ndtv.com/education/cbse-board-exam-class-12-chemistry-paper-analysis-review-twitter-reactions-2006473