The Central Board of Secondary Education has announced the date sheet for the upcoming Board exam 2025. According to the notice, the class 12 exams begin on Friday, February 21, 2025 with the subject Physics. The Chemistry paper, subject code 043, is scheduled six days later on February 27, 2025 according to the official schedule.
The CBSE 12th Chemistry paper is often perceived as challenging due to its comprehensive syllabus and intricate concepts. However, it can be highly scoring for students who have a clear understanding of the fundamental principles. By strategically focusing on key topics and familiarizing themselves with frequently asked questions, students can effectively tackle the exam and achieve excellent results.
Here are the most expected questions of Chemistry in the upcoming CBSE Board Exams 2025:
These 15 questions have been meticulously curated by analysing previous test trends and key subjects to help students prepare effectively. Shlok Srivastava, Head of OCFP at Orchids The International School, shared these questions, students can view these in the PDF provided below.
CBSE Class 12 Chemistry paper: Change in question pattern?
The CBSE Class 12 Chemistry paper includes multiple-choice questions, short answer questions, case-based questions, and long answer questions.
Elaborating on the question paper pattern and what students can expect in 2025, Shlok Srivastava clarified that over the years, certain topics and question types have shown consistent appearances, making them seem “repeated.” However, it is important to understand that while similar concepts may be revisited, the framing and marking schemes of these questions can vary significantly.
For example, a two-mark direct question in one year, such as “Explain the Nernst equation,” may be restructured as a subpart of a five-mark question in subsequent years. Similarly, a numerical problem from Chemical Kinetics focusing on the half-life of a reaction might recur with a slight change in data or format, requiring students to apply the same principles in a new context.
Board exam candidates must practice mock-papers: Here’s why
Here are five specific reasons why incorporating mock questions into your Board exam revision-routine can make a significant difference:
Identify Knowledge Gaps: Mock questions help students pinpoint areas where their understanding is weak, allowing them to focus their study efforts more effectively.
Time Management Practice: By simulating the actual exam conditions, students can practice managing their time efficiently, ensuring they can complete all questions within the allotted time.
Reduce Exam Anxiety: Familiarity with the exam format and types of questions can significantly reduce anxiety, making students more confident and composed on the actual exam day.
Improve Answering Techniques: Regular practice with mock questions helps students develop strategies for answering different types of questions, such as multiple-choice, short answer, and essay questions, more effectively.
Track Progress: Mock exams provide a measurable way to track improvement over time, helping students stay motivated and adjust their study plans based on their performance.
