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NCERT SolutionsCBSE NotesCBSE Exam
MSBSHSE
Class 12
Chemistry
Syllabus And Exam Pattern

MSBSHSE Class 12 Chemistry Syllabus & Exam Pattern 2026 Session

The initial step to Chemistry success in the MSBSHSE Class 12 Board Exam 2026 is to have a clear understanding of the most recent syllabus and exam pattern. By practicing on a continual basis, revising consistently, and implementing effective strategies, students can achieve the best marks while preparing and fortifying their educational pathway for the future. Pay attention, buy into the plan, and keep checking the official website for updates from the Board. 

 This ultimate guide covers the updated syllabus, marking scheme, unit wise topics, and preparation tips for MSBSHSE Class 12 Chemistry 2026. Students should be mindful to follow only official announcements from:  https://www.mahahsscboard

1.0Class 12 Chemistry Exam Pattern – MSBSHSE 2026

The Maharashtra Board Chemistry exam assesses conceptual knowledge, understanding of reactions, numerical skills, and practical learning.

Overall Marks Distribution

Component

Marks

Details

Theory Exam

70

Written board exam

Practical + Internal

30

Experiments, projects, viva

Total

100

Must pass both components

Question Paper Pattern

Generally divided into 4 sections:

  • Section A: Objective/MCQs and 1-mark questions
  • Section B: Short answer questions (2 marks each)
  • Section C: Long answer – reasoning/mechanisms/numericals (3 marks)
  • Section D: Descriptive theory and application-based (4 marks)

Important: Students must write structured answers with correct format, equations, formulas & diagrams to score higher.

2.0Unit-Wise Chemistry Syllabus – Maharashtra Board 2026

The syllabus is divided into Physical, Organic & Inorganic Chemistry — aligned with higher education entrance exams.

Unit No.

Topic Name

Key Learning Concepts

1

Solid State

Crystal classification, unit cell, packing efficiency

2

Solutions & Colligative Properties

Solubility, Raoult’s law, osmotic pressure, molality/molarity

3

Chemical Thermodynamics

Enthalpy, entropy, Gibbs free energy, spontaneity

4

Electrochemistry

EMF, galvanic cell, conductance, Nernst equation

5

Chemical Kinetics

Rate law, order, activation energy

6

General Principles & Processes of Isolation of Elements

Metallurgy, concentration & refining of ores

7

p-Block Elements

Properties & reactions of Group 16, 17, 18

8

Haloalkanes & Haloarenes

Preparation, substitution reactions

9

Alcohols, Phenols & Ethers

Classification, reactions, physical properties

10

Aldehydes, Ketones & Carboxylic Acids

Nucleophilic addition, naming, uses

11

Amines

Basicity, methods of preparation, reactions

12

Biomolecules, Green Chemistry & Nanochemistry

Proteins, carbohydrates, enzyme function, green principles

3.0Chapter Weightage & Paper Structure Tips

While actual weightage may vary slightly each year, students can follow this general scoring strategy:

Category

High Priority Units

Numerical Scoring

Thermodynamics, Electrochemistry, Chemical Kinetics, Solutions

Conceptual + Application

Haloalkanes, Alcohols, Aldehydes, Amines

Fast Revision Units

Biomolecules, p-Block Elements, Green Chemistry

Tip: Organic Chemistry holds significant weight in short & long-answer questions ➜ revise weekly.

Practicals: Ensure neat records and clarity in titration-based experiments.

4.0How to Prepare Effectively for Chemistry 2026

Strategies to help you get an 80+ grade (brain suggests):

  • Make noted summaries for each chapter.
  • Keep practicing physical chemistry numerical questions on a daily basis.
  • Revise reaction mechanisms frequently in organic chemistry.
  • Use flowcharts and concept maps for memory-related chapters.
  • Solve past and model papers under timed conditions.
  • Pay attention to your diagrams and handwriting.
  • Revise on a weekly basis rather than cramming.
  • Do well in your practicals and count as full marks toward overall percentage.

Exam Guide for Biology

MSBSHSE Class 12 Chemistry Exam Overview

MSBSHSE Class 12 Chemistry Syllabus & Exam Pattern

MSBSHSE Class 12 Chemistry Sample Papers

MSBSHSE Class 12 Chemistry Previous Year Papers

MSBSHSE Class 12 Chemistry Preparation Tips


MSBSHSE Class 12 All Subjects

MSBSHSE Class 12 Biology

MSBSHSE Class 12 Physics

MSBSHSE Class 12 Maths


Other State Boards

Maharashtra – MSBSHSE

Bihar – BSEB

Madhya Pradesh – MPBSE

Uttar Pradesh – UPMSP


Test Prep Study Materials

Maths

Physics

Chemistry

Biology

JEE Previous Year Papers

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JEE Mock Test

NEET Previous Year Papers

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Frequently Asked Questions

100 marks = 70 theory + 30 practical and internal one.

MCQs, short answers, numerical questions, reasoning, and long descriptive questions.

Yes! They add directly to your marks and help improve overall percentage.

It can be made easy if you keep revising the reactions and mechanisms along the way, using charts and examples.

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