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CBSE Class 12 Chemistry Exam LIVE: Paper Review, Student Feedbacks Answer Key and Question Paper Solutions

The CBSE Class 12 board exam will be held from 10:30 AM to 1:30 PM. Today, students will take the Physics exam. They will get an extra 15 minutes to read the paper before starting the exam. Expert tips, sample papers, and analysis will be provided to help students prepare for upcoming exams. After each exam, the question papers and expert reviews will be shared for reference.

Anisha Mishra
Feb 27, 2025, 14:42 IST
CBSE Class 12 Chemistry Exam LIVE: Paper Review, Student Feedbacks and Question Paper Solutions
CBSE Class 12 Chemistry Exam LIVE: Paper Review, Student Feedbacks and Question Paper Solutions

HIGHLIGHTS

  • The CBSE Class 12 Chemistry board exam will be held from 10:30 AM to 1:30 PM.
  • They will get an extra 15 minutes to read the paper before starting the exam.
  • After each exam, the question papers and expert reviews will be shared for further reference.

The CBSE Class 12 Chemistry exam is scheduled for today. Students will appear for the exam from 10:30 AM to 1:30 PM. As usual, they will be given an extra 15 minutes to read the question paper before starting the exam.

You can find live paper reviews, student feedback, and question paper solutions here. After the exam, we will share expert opinions and provide detailed solutions to help you understand the questions better. For those preparing for upcoming exams, we will also share important chapters, frequently asked questions, and sample papers for more effective practice.

CBSE Class 12th Chemistry Paper: Key Highlights

Particulars
Details
Exam Conducting Body
Central Board of Secondary Education (CBSE)
Subject
Chemistry
Mode of Exam
Offline
Exam Duration
3 Hours
Medium of Exam
English / Hindi
Type of Questions
MCQs, Short and Long Answer Type Questions
Theory Marks
70
Practical
30
Total Marks
100
Passing Marks
33% in aggregate

Instructions for Candidates:

  1. Admit Card: Ensure to carry your admit card and a valid school identity card (for regular students) or a government-issued photo ID (for private students).

  2. Before the Exam: Read the instructions on the question paper and answer the booklet carefully before starting.

CBSE Board Exams 2025: Dress Code

Regular students must wear school uniform while private students can wear light clothes. Students should reach exam centre on time.

CBSE Board Exams 2025: Exam Day Tips for Today

  • Stay Organized

  • Stay Calm

  • Arrive Early

  • Practice Deep Breathing

  • Read the Question Paper Carefully

  • Manage Your Time Wisely

LIVE UPDATES
Click here to refreshRefresh
  • Feb 27, 2025, 14:39 IST

    CBSE Class 12 Chemistry Exam 2025: Passing Criteria

    To pass, students need to score at least 33% in both the theory and practical exams separately. The overall passing percentage for CBSE Class 12 is also 33%. 

  • Feb 27, 2025, 14:38 IST

    CBSE Class 12 Chemistry Paper 2025: Exam Structure

    • Section A: 16 multiple-choice questions (MCQs) of 1 mark each (16 marks).
    • Section B: 5 very short answer questions of 2 marks each (10 marks).
    • Section C: 7 short answer questions of 3 marks each (21 marks).
    • Section D: 2 case-based questions of 4 marks each (8 marks).
    • Section E: 3 long answer questions of 5 marks each (15 marks).
  • Feb 27, 2025, 14:33 IST

    CBSE Class 12 Board Exam 2025 Live: Chemistry paper easy, says expert

    CBSE Class 12 Board Exam 2025 Live: PGT Chemistry has said that the Class 12 Chemistry paper was easy this time. All the sets were easy. 

  • Feb 27, 2025, 13:52 IST

    CBSE Class 12th Chemistry Answer Key 2025

    The below link will help students get the answer key for the CBSE Class 12th Chemistry exam. Students can check their answers here and calculate their total marks.

    Check: CBSE Class 12th Chemistry Answer Key 2025

  • Feb 27, 2025, 13:30 IST

    CBSE Class 12 Board Exam 2025 Live: When to check Chemistry paper analysis?

    Students who appeared for the Chemistry exam can check the subject experts' paper analysis after the exam concludes at 1:30 PM.

  • Feb 27, 2025, 12:54 IST

    CBSE Class 12 Board Exam 2025 Live: Chemistry paper underway

    The CBSE Class 12 Chemistry paper is underway. The examination will conclude at 1.30 pm.

  • Feb 27, 2025, 12:34 IST

    CBSE Class 12 Chemistry Question Paper 2025

    The CBSE Class 12 Chemistry successfully conducted the Class 12 chemistry Exam today, February 27, 2025. See important details and download the question paper PDF for free.

    Check: CBSE Class 12 Chemistry Question Paper 2025

  • Feb 27, 2025, 12:26 IST

    CBSE Class 12 Chemistry Exam 2025: Paper Analysis, Student Reactions

    The CBSE Class 12 Chemistry Exam is conducted today from 10:30 a.m. to 1:30 p.m. Students' and teachers' reactions to the difficulty level of the paper will be available here. Below, you can find the detailed paper analysis, question paper, and answer key.

    Check: CBSE Class 12 Chemistry Exam 2025: Paper Analysis, Student Reactions & Answer Key

  • Feb 27, 2025, 11:46 IST

    Additional Instructions for CBSE Class 12 Chemistry Exam

    • Compulsory: All questions must be answered.
    • Choice: No overall choice, but internal choices are provided for some questions.
    • Diagrams: Neat, labelled diagrams are required wherever applicable.
    • This table provides a structured overview of the exam format to help students understand the distribution of marks and types of questions.
  • Feb 27, 2025, 11:41 IST

    CBSE Class 12 Chemistry Exam Pattern 2025 Key Highlights

    Section
    Question Type
    Number of Questions
    Marks per Question
    Total Marks
    SECTION A
    Multiple Choice Questions
    16
    1
    16
    SECTION B
    Short Answer Questions
    5
    2
    10
    SECTION C
    Short Answer Questions
    7
    3
    21
    SECTION D
    Case-Based Questions
    2
    4
    8
    SECTION E
    Long Answer Questions
    3
    5
    15
  • Feb 27, 2025, 11:36 IST

    CBSE Board Exams 2025: Check list of CBSE websites

    The main CBSE websites are: cbse.gov.in, cbseresults.nic.in, results.digilocker.gov.in

  • Feb 27, 2025, 11:34 IST

    CBSE Class 12 Chemistry Question Paper Typology 2024-25

    S.No
    Domains
    Total Marks
    %
    1
    Remembering and Understanding:
    Exhibit memory of previously learned material by recalling facts, terms, basic concepts and answers. Demonstrate understanding of facts and ideas by organizing, comparing, translating, interpreting, giving
    descriptions and stating main ideas.
    28
    40
    2
    Applying:
    Solve problems in new situations by applying acquired knowledge, facts, techniques and rules in a different way.
    21
    30
    3
    Analysing, Evaluating and Creating:
    Examine and break information into parts by identifying motives or causes. Make inferences and find evidence to support generalizations. Present and defend opinions by making judgments about information, validity of ideas or quality of work based on a set of criteria.
    Compile information together in a different way by combining elements in a new pattern or proposing alternative solutions.
    21
    30
  • Feb 27, 2025, 11:31 IST

    CBSE Class 12th Chemistry Top 50 MCQs For Board Exam 2025

    The CBSE class 12th Chemistry exam is scheduled for 27th February 2025. The important 50 MCQs are here.

    Check: CBSE Class 12th Chemistry Top 50 MCQs For Board Exam 2025

  • Feb 27, 2025, 11:27 IST

    CBSE Board Exams 2025 LIVE: Exam Timings

    The Class 10 and 12 board examinations, currently underway, are being held in a single shift from 10:30 a.m. to 1:30 p.m.

  • Feb 27, 2025, 11:24 IST

    CBSE Board Exams 2025: Exam Day Essentials

    Students must bring their CBSE admit card and school ID card to the exam hall. The admit card has important details like the exam schedule, subject information, and the exam center location.

  • Feb 27, 2025, 11:20 IST

    CBSE Board Exams 2025: Which Paper is Today?

    Chemistry paper for Class 12th is scheduled on February 27, 2025.

  • Feb 27, 2025, 11:18 IST

    Chemical Reactions for Class 12 Chemistry: Quick Revision

    Check out the link below for Chemical Reactions for Class 12 Chemistry: 

    Read: Chemical Reactions for Class 12 Chemistry: Quick Revision

  • Feb 27, 2025, 11:15 IST

    CBSE Class 12 Chemistry Exam on Feb 27

    The CBSE Class 12 Chemistry Exam 2025 is tomorrow, and focused revision is crucial for top marks. To help students prepare effectively, experts have curated a set of sure-shot questions that cover high-weightage chapters and commonly asked problems, based on the latest CBSE syllabus and exam pattern. 

    Check: CBSE Class 12 Chemistry Exam on Feb 27: Solve These Sure-Shot Questions for Top Scores

  • Feb 27, 2025, 11:10 IST

    CBSE Class 12 Chemistry 2024-25 Course Structure

    S.No.
    Title
    No. of Periods
    Marks
    1.
    Solutions 
    10
    7
    2.
    Electrochemistry
    12
    9
    3.
    Chemical Kinetics
    10
    7
    4.
    d -and f -Block Elements
    12
    7
    5.
    Coordination Compounds
    12
    7
    6.
    Haloalkanes and Haloarenes
    10
    6
    7.
    Alcohols, Phenols and Ethers
    10
    6
    8.
    Aldehydes, Ketones and Carboxylic Acids
    10
    8
    9.
    Amines
    10
    6
    10.
    Biomolecules
    12
    7
     
    Total 
     
    70

Students can follow this live blog for updates on exam analysis, student reactions, and more. Additionally, preparation tips, revision advice, and sample papers are available to help students practice for their upcoming exams.

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Anisha Mishra
Anisha Mishra

Content Writer

Anisha Mishra is a mass communication professional and content strategist with a total two years of experience. She's passionate about creating clear, results-driven content—from articles to social media posts—that genuinely connects with audiences. With a proven track record of shaping compelling narratives and boosting engagement for brands like Shiksha.com, she excels in the education sector, handling CBSE, State Boards, NEET, and JEE exams, especially during crucial result seasons. Blending expertise in traditional and new digital media, Anisha constantly explores current content trends. Connect with her on LinkedIn for fresh insights into education content strategy and audience behavior, and let's make a lasting impact together.
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