Maharashtra Board 12th Chemistry Syllabus, PDF Download

Class 12 HSC Chemistry Syllabus 2026 is designed by the Maharashtra State Board to build strong conceptual understanding and application skills. The syllabus is divided into four major sections: Physical Chemistry, Inorganic Chemistry, Organic Chemistry, and Applied Chemistry.

Students preparing for board exams must thoroughly understand the 12th Chemistry all chapter name Maharashtra Board list and study from the official textbook. The exam includes MCQs, short answer questions, and long answer questions based strictly on the prescribed syllabus.

Chapterwise Class 12 HSC Chemistry Syllabus 2026 

The 12th Chemistry all chapter name Maharashtra Board list includes 16 chapters divided across four major chemistry branches. Each chapter is designed to build conceptual clarity along with application-based problem-solving skills. The Class 12 HSC Chemistry Syllabus 2026 outlines detailed subtopics, ensuring students cover both theory and numerical-based questions as per the latest exam pattern.

Physical Chemistry Chapters of Class 12 Maharashtra Board

The Physical Chemistry section forms a strong numerical foundation in the Class 12 HSC Chemistry Syllabus 2026. These chapters focus on thermodynamics, kinetics, electrochemistry, and solution chemistry. Students must practice numerical problems extensively, as this section carries significant marks in the Weightage of Chemistry Class 12 HSC 2026.

Class 12 HSC Chemistry Chapter 1 Solid State

This chapter explains the structure, classification, and properties of solids. It focuses on crystal systems, unit cells, and defects in solids.

Subtopics:

• Types of solids: Crystalline and Amorphous
  
  

• Unit cell and crystal lattice
  
  

• Packing efficiency and density calculations
  
  

• Imperfections in solids (Schottky and Frenkel defects)
  
  

• Electrical and magnetic properties

Class 12 HSC Chemistry Chapter 2 Solutions

This chapter deals with different types of solutions and concentration terms. It also covers colligative properties and related numerical problems.

Subtopics:

• Types of solutions
  
  

• Concentration terms (Molarity, Molality, Mole fraction)
  
  

• Raoult’s law
  
  

• Colligative properties
  
  

• Abnormal molar mass

Class 12 HSC Chemistry Chapter 3 Ionic Equilibria

Ionic Equilibria focuses on acids, bases, salts, and their behaviour in aqueous solutions. It is important for conceptual clarity and numericals.

Subtopics:

• Arrhenius and Bronsted–Lowry concepts
  
  

• pH and pOH calculations
  
  

• Buffer solutions
  
  

• Solubility product (Ksp)
  
  

• Common ion effect

Class 12 HSC Chemistry Chapter 4 Chemical Thermodynamics and Energetics

This is a high-weightage chapter explaining energy changes during chemical reactions. It includes important laws and numerical-based questions.

Subtopics:

• System and surroundings
  
  

• First law of thermodynamics
  
  

• Enthalpy changes
  
  

• Hess’s law
  
  

• Gibbs free energy

Class 12 HSC Chemistry Chapter 5 Electrochemistry

Electrochemistry studies the relationship between chemical reactions and electricity. It includes electrochemical cells and conductance concepts.

Subtopics:

• Galvanic and electrolytic cells
  
  

• Nernst equation
  
  

• Conductance and conductivity
  
  

• Kohlrausch’s law
  
  

• Batteries and corrosion

Class 12 HSC Chemistry Chapter 6 Chemical Kinetics

This chapter explains the rate of chemical reactions and factors affecting reaction speed. It mainly includes numerical and graphical analysis.

Subtopics:

• Rate of reaction
  
  

• Order and molecularity
  
  

• Integrated rate equations
  
  

• Half-life period
  
  

• Activation energy

Inorganic Chemistry Chapters of Class 12 Maharashtra Board  

The Inorganic Chemistry chapters of Class 12 Maharashtra Board are largely theory-oriented and scoring when revised systematically. These chapters focus on periodic trends, coordination chemistry, and properties of transition elements as outlined in the official Maharashtra board 12th chemistry syllabus pdf.

Class 12 HSC Chemistry Chapter 7 Elements of Groups 16, 17 and 18

This chapter covers the p-block elements including oxygen family, halogens, and noble gases. It is largely theory-based and scoring.

Subtopics:

• Electronic configuration and trends
  
  

• Oxidation states
  
  

• Important compounds and reactions
  
  

• Preparation and uses

Class 12 HSC Chemistry Chapter 8 Transition and Inner Transition Elements

This chapter explains properties of d-block and f-block elements. It focuses on oxidation states, colour, and magnetic properties.

Subtopics:

• Electronic configuration
  
  

• Variable oxidation states
  
  

• Complex formation
  
  

• Lanthanide contraction
  
  

• Applications

Class 12 HSC Chemistry Chapter 9 Coordination Compounds

Coordination Compounds is an important scoring chapter. It includes nomenclature, bonding theories, and isomerism.

Subtopics:

• Werner’s theory
  
  

• Nomenclature rules
  
  

• Isomerism in coordination compounds
  
  

• Valence Bond Theory
  
  

• Crystal Field Theory

Organic Chemistry Chapters of Class 12 Maharashtra Board

Organic Chemistry forms a major portion of the Class 12 HSC Chemistry Syllabus 2026. These chapters emphasize reaction mechanisms, name reactions, and functional group transformations. Proper revision is crucial as Organic Chemistry contributes significantly to the Weightage of Chemistry Class 12 HSC 2026.

Class 12 HSC Chemistry Chapter 10 Halogen Derivatives

This chapter discusses haloalkanes and haloarenes, their preparation, properties, and reactions.

Subtopics:

• Nomenclature

• Preparation methods

• Physical properties

• Nucleophilic substitution reactions

Class 12 HSC Chemistry Chapter 11 Alcohols, Phenols and Ethers

This chapter explains compounds containing –OH and –O– functional groups. It includes reaction mechanisms and properties.

Subtopics:

• Classification and nomenclature
  
  

• Preparation methods
  
  

• Chemical reactions
  
  

• Acidic nature of phenols

Class 12 HSC Chemistry Chapter 12 Aldehydes, Ketones and Carboxylic Acids

This is one of the most important organic chapters with reaction mechanisms and name reactions.

Subtopics:

• Structure and nomenclature
  
  

• Preparation methods
  
  

• Nucleophilic addition reactions
  
  

• Oxidation and reduction
  
  

• Important name reactions

Class 12 HSC Chemistry Chapter 13 Amines

This chapter focuses on nitrogen-containing organic compounds and their reactions.

Subtopics:

• Classification of amines
  
  

• Preparation methods
  
  

• Chemical properties
  
  

• Basic character of amines

Applied Chemistry Chapters of  Class 12 Maharashtra Board 

Applied Chemistry connects theoretical concepts with real-life applications. These chapters are relatively short but scoring, contributing steadily to the Weightage of Chemistry Class 12 HSC 2026.

Class 12 HSC Chemistry Chapter 14 Biomolecules

This chapter explains the chemistry of biological molecules present in living organisms.

Subtopics:

• Carbohydrates
  
  

• Proteins
  
  

• Vitamins
  
  

• Nucleic acids

Class 12 HSC Chemistry Chapter 15 Introduction to Polymer Chemistry

This chapter covers types, preparation, and uses of polymers in daily life.

Subtopics:

• Classification of polymers
  
  

• Polymerisation reactions
  
  

• Natural and synthetic polymers
  
  

• Uses and applications

Class 12 HSC Chemistry Chapter 16 Green Chemistry and Nanochemistry

This chapter introduces eco-friendly chemical processes and basics of nanotechnology.

Subtopics:

• Principles of Green Chemistry
  
  

• Atom economy
  
  

• Nanomaterials
  
  

• Applications of nanotechnology

Maharashtra Board HSC Chemistry Exam Pattern 2026

The Class 12 HSC Chemistry Syllabus 2026 follows a structured exam pattern designed to test conceptual understanding, numerical ability, and application-based learning. As per the official Maharashtra board guidelines, the Chemistry paper is conducted for 70 theory marks and 30 practical marks, making a total of 100 marks. The theory exam includes MCQs, very short answer questions, short answer questions, and long answer questions, aligned with the prescribed Weightage of Chemistry Class 12 HSC 2026 and the official Maharashtra board 12th chemistry syllabus pdf.

Chemistry Class 12 Syllabus Maharashtra Board 2026 PDF

You can download the PDF of the Chemistry Class 12 Syllabus Maharashtra Board 2026 below to get a complete chapter-wise overview, including Physical, Inorganic, Organic, and Applied Chemistry. This PDF also highlights the marks weightage for each chapter, helping students prioritize their preparation and focus on high-scoring topics for the HSC board exam.

Chemistry Class 12 Syllabus Maharashtra Board 2026 PDF

Weightage of Chemistry Class 12 HSC 2026

The Weightage of Chemistry Class 12 HSC 2026 helps students understand how marks are distributed across chapters. “Without option” shows the minimum marks from compulsory questions, while “With option” represents the maximum marks including internal choices provided in the paper.

Preparation Strategy for HSC Chemistry 2026

To maximize your score based on the weightage of chemistry class 12 hsc 2026 science, follow these tips:

1. Prioritize High-Weightage Units: Focus first on chapters like Chemical Thermodynamics, p-Block Elements, and Aldehydes, Ketones and Carboxylic Acids, as they carry 8 marks each (with options).

2. Numerical Practice: Regularly solve numerical problems from Physical Chemistry chapters like Solutions, Chemical Kinetics, and Electrochemistry.

3. Mechanism Revision: For Organic Chemistry, maintain a reaction chart and revise mechanisms frequently.

4. Use Official Textbooks: The Maharashtra State Board textbook is the primary source for the exam; ensure you solve all the exercise questions.

5. Solve Previous Papers: Practice with past years' question papers to get a feel for the exam pattern and manage your time effectively.