Tamil Nadu Class 12 Chemistry Sample Paper 2025: Practise for Last Minute Revision, Download PDF

The Directorate of Government Examination Tamil Nadu posts the most recent sample exams on dge.tn.gov.in, its official website. In order to adequately prepare for the test, you must obtain the most recent example paper. You have to finish the Tamil Nadu Class 12 Chemistry Syllabus 2025 on time in order to start working on the sample papers as soon as feasible because the exam is quickly coming. For effective revision and assessment of preparation level, sample papers should ideally be completed in the final month of preparation. Regularly answering the questions will also help you become more accurate and faster.

Tamil Nadu Class 12 Chemistry Syllabus 2024-2025

The Tamil Nadu Board Class 12 Chemistry syllabus is divided into two parts, totaling 15 chapters. Check the detailed breakdown below:

Part 1:

1. Metallurgy
   Study of extraction of metals from their ores and refining processes.
   
2. P-Block Elements - I
   Focus on Group 13 and 14 elements, including their properties and compounds.
   
3. P-Block Elements - II
   Covers Group 15, 16, 17, and 18 elements, detailing their characteristics and reactions.
   
4. Transition and Inner Transition Elements
   Exploration of d-block and f-block elements, their properties, and applications.
   
5. Coordination Chemistry
   Introduction to coordination compounds, their structures, and bonding theories.
   
6. Solid State
   Examination of crystal lattices, unit cells, and classification of solids.
   
7. Chemical Kinetics
   Study of reaction rates, factors affecting them, and mechanisms.

Part 2:

1. Ionic Equilibrium
   Understanding acids, bases, pH, and buffer solutions.
   
2. Electrochemistry
   Focus on electrochemical cells, electrode potentials, and electrolysis.
   
3. Surface Chemistry
   Study of adsorption, colloids, and surface phenomena.
   
4. Hydroxy Compounds and Ethers
   Properties and reactions of alcohols, phenols, and ethers.
   
5. Carbonyl Compounds and Carboxylic Acids
   Detailed study of aldehydes, ketones, and carboxylic acids.
   
6. Organic Nitrogen Compounds
   Exploration of amines, amides, and related nitrogen-containing compounds.
   
7. Biomolecules
   Introduction to carbohydrates, proteins, nucleic acids, and lipids.
   
8. Chemistry in Everyday Life
   Application of chemistry in daily activities, including drugs and cleansing agents.

Tamil Nadu Class 12 Chemistry Sample Paper 2025: Exam Pattern

Tamil Nadu Class 12 Chemistry Sample Paper 2025: Structure

DGE Tamil Nadu will formulate the board exam question paper using the following format:

• The question paper has a three-hour time limit and is worth 70 points.
• There are four sections to the question paper.
• The first section will consist of 15 multiple-choice questions, all of which must be answered.
• Students are required to respond to any six questions in Part 2. It is mandatory to answer Question No. 24.
• Students are required to respond to any six questions in Part 3. It is mandatory to answer Question No. 33.
• Students are required to respond to all five questions in Part 4.
• Internal choices will be available in the question paper.

Tamil Nadu Class 12 Chemistry Sample Paper 2025: Download PDF

The table below provides the most recent PDF of the Tamil Nadu Class 12 Chemistry Sample Paper 2025, which you may use to effectively study for the test:

Sample papers should preferably be finished in the last month of preparation for efficient revision and preparation level evaluation. Answering the questions on a regular basis will also help you become faster and more accurate.

All The Best!

Also Check:

• NCERT Books for CBSE Class 12 - Latest Edition

• NCERT Solutions for CBSE Class 12 - Updated

• CBSE Class 12 Syllabus 2024-2025 (All Subjects)

• CBSE Class 12 Sample Papers 2024-2025 (All Subjects)