TN 12th Chemistry Syllabus 2023-24: Check Topic-Wise Details Here

Result Date: 06 May '24 (Tentative)
Sushmita Sundas
Sushmita Sundas

Updated on - Jan 10, 2024

The TN 12th Chemistry syllabus 2023-24 includes chapters like Metallurgy, P-Block Elements - I, Solid state, Chemical Kinetics and more. The chemistry syllabus provides the essential information to strengthen the students' foundations. The syllabus also includes the marking scheme criteria as it will guide the candidates to prepare for the Chemistry paper effectively. 

Furthermore, the board will conduct the TN 12th exams 2024 for Chemistry on 11 Mar 2024 in pen and paper mode. Students must download the updated Chemistry syllabus from the official website.

Table of Contents

TN 12th Chemistry Syllabus 2023-24: Download PDF

The Tamil Nadu 12th Chemistry syllabus 2023-24 has been released by the board in Tamil and English medium. Students must download the updated Chemistry syllabus to prepare for the upcoming board exams. Moreover, students can also refer to the link below to download the Chemistry syllabus.

Tamil Nadu Class 12th Chemistry Syllabus 2023-24
Particulars PDF Link (Tamil) PDF Link (English)
Tamil Nadu Class 12th Syllabus 2023-24 Download Now Download Now

Read more: TN 12th Books 2024

Tamil Nadu 12th Chemistry Syllabus 2023-24: Topic-Wise Details

Students must refer to the TN 12th 2023-24 Chemistry syllabus topic-wise details to understand their preparation levels. Students should emphasize their weaker sections to strengthen their preparation for the upcoming board exams. 

TN 12th 2023-24 Chemistry Syllabus
Units Topics
Metallurgy
  1. Occurrence of metals
  2. Concentration of ores
  3. Extraction of crude metal
  4. Refining process
P-block elements -I
  1. General trends in properties of p-block elements
  2. Group 13 (Boron group) elements
  3. Group 14 (Carbon group) elements
P-block elements -II
  1. Group 15 (Nitrogen group) elements
  2. Oxygen
  3. Group 17 (Halogen group) elements
Transition and inner transition elements
  1. Position of d- block elements in the periodic table
  2. Electronic configuration
  3. General trend in properties
  4. Important compound of Transition elements f-block elements
Coordination chemistry
  1. Coordination compounds and double salts
  2. Definition of important terms pertaining to co-ordination compounds
  3. Nomenclature of coordination compounds
  4. Theories of coordination compound
Solid state
  1. General characteristics of solids
  2. Crystal lattice and unit cell
  3. Primitive and Non Primitive unit
  4. Imperfections in solids
Chemical kinetics
  1. Rate of Chemical reaction
  2. Molecularity
  3. Integrated Rate Equation
  4. Half life period of a reaction
  5. Arrhenius Equation
Ionic Equillibrium
  1. Acids and bases
  2. Strength of Acids and Bases
  3. Ionisation of water
  4. The pH Scale
  5. Ionistion of Weak Acids
  6. Common ion effect
  7. Buffer Solution
  8. Solubility Product
Electro chemistry
  1. Conductivity of electrolytic solution
  2. Variation of molar conductivity with concentration
  3. Thermodynamics of cell reactions
  4. Nernst equation
Surface chemistry
  1. Adsorption and Absorption
  2. Characteristics of adsorption
  3. Catalysis Positive and Negative Catalysis
  4. Colloid
  5. Dispersion Phase and dispersion medium,
Hydroxy compounds and ethers
  1. Classification of Alcohols
  2. IUPAC Nomenclature
Carbonyl compounds and carboxylic acids
  1. Nomenclature of Aldehyde and Ketones
  2. Structure of carbonyl group
  3. General methods of preparation of Aldehydes and Ketones
  4. Physical properties of Aldehydes and Ketones
Organic nitrogen compounds
  1. Nitro Compounds
  2. Amines - Classification
Bio molecules
  1. Carbohydrate
  2. Proteins
  3. Nucleic acids

Also check for all Subjects: TN 12th Syllabus 2024

TN 12th 2023-24 Chemistry Syllabus Pattern

The TN 12th Chemistry paper will be conducted for 3 hours, and the question papers will be divided into short answer, very short answer, and objective questions. Refer to the table below for more details. 

Tamil Nadu Class 12th Chemistry Syllabus Pattern 2023-24
Parts Type of Questions No. of Questions No. of Questions to Attempt
Part 1 MCQs 30 30
Part 2 Very Short Answers 21 15
Part 3 Short Answers 12 7
Part 4 Long Answers 6 3
Total   69 55

Refer to the image below to better understand the TN 12th syllabus pattern for Chemistry. 

TN 12th Chemistry Syllabus 2023-34

Read more: TN 12th Exam Pattern 2024

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Entrance Exams after 12th Boards

JEE Main

Exam Date: Apr 4, 2024

Result Date: Apr 25, 2024

JEE Advanced

Exam Date: May 26, 2024

Result Date: N/A

BITSAT

Exam Date: May 20, 2024

Result Date: N/A

TNEA

Exam Date: N/A

Result Date: Aug 16, 2022

TANCET

Exam Date: Mar 25, 2023

Result Date: Mar 28, 2024

NEET

Exam Date: May 5, 2024

Result Date: N/A

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