• Written By Anjali Choudhury
  • Last Modified 19-07-2023

12th ICSE Topics


Remember the time when kindergarten was a time to play around? Now, students look back to that time and wonder how to make learning fun and interesting like before. However, ICSE Board challenges students to think outside the box by providing extensive coverage of the topics. But with approximately 1 lakh students taking the 12th ICSE exams, one may be left wondering how to stay ahead of the competition.  

Therefore, students need to have a systematic way to study to ace the exams. We are well aware that studying for exams is not a joyful experience. However, with Embibe, learning becomes enjoyable as it improves memory. Here, we have handpicked the important topics for the students to help them score higher marks. Scroll down to learn more.

Important Topics for 12th ICSE

To assist students in achieving their goals, we have put together the important topics from the ICSE reduced syllabus 2023 Class 12. It will help them narrow down the content and demonstrate a great understanding. These are intended to provide students with good knowledge of the ICSE Class 12 exam pattern and the topics with the highest weightage. 

ICSE Class 12 Exam Important Topics for Mathematics

Students must practice the questions from the ICSE Class 10 Maths important topics to ace the exams with flying colours. Check the table below to know the important topics present in different chapters of the 12th ICSE.

Chapter No.Chapters Topics
1Relations and FunctionsTypes of RelationsTypes of Functions
2Inverse Trigonometric FunctionsProperties of Inverse Trigonometric Functions.
3DeterminantsProperties of Determinants
4MatricesTypes of MatricesOperations on Matrices
5Continuity and Differentiability of FunctionsDeterminantArea of a Triangle

To learn more about the important topics in Maths, click here.

ICSE Class 12 Exam Important Topics for Physics

Questions related to ICSE Class 12 Physics can be tricky. Therefore, we provide a basic understanding of all the important topics in 12th ICSE to help students achieve their desired results:

Chapter No.ChaptersTopics
1Electric Charges and FieldsCoulomb’s Law Forces 
2Electrostatic Potential, Potential Energy and CapacitanceElectrostatic Potential
3Current ElectricityOhm’s law electrical Energy
4Moving Charges and MagnetismBiot-Savart Law
Ampere’s Circuital Law
5Magnetism and MatterMagnetism and Gauss’s Law

For more information regarding important topics in Physics, click here.

ICSE Class 12 Exam Important Topics for Chemistry

Students learn about chemistry in their everyday life and get to enhance their knowledge. Refer to the table below to get to know about the important topics covered in 12th ICSE Chemistry:

Chapter No.ChaptersTopics
1The Solid StateAmorphous and Crystalline Solids
2SolutionsExpressing Concentration of Solutions
3ElectrochemistryElectrochemical CellsGalvanic Cells
4Chemical KineticsRate of a Chemical Reaction
5Surface ChemistryAdsorptionCatalysis

If you want to know what all important topics are included in other chapters, click here.

ICSE Class 12 Exam Important Topics for Biology

Students must go through the Biology important topics and practice questions from them to test their knowledge. The important topics for ICSE Class 12 Biology are tabulated below for reference:

Chapter No. ChaptersTopics
1Reproduction in OrganismsAsexual ReproductionSexual Reproduction
2Sexual Reproduction in Flowering PlantsPost-fertilisation: Structures and Events
3Human ReproductionThe Male Reproductive SystemThe Female Reproductive System
4Reproductive HealthReproductive Health – Problems 
5Principles of Inheritance and VariationMendel’s Laws of Inheritance

To know what all important topics are included in the Biology syllabus, click here.

FAQs on 12th ICSE Topics

Q: When will the ICSE Class 12 exams begin?

Ans: The ICSE Class 12 exams will tentatively begin by March or April 2023.

Q: Is the CBSE 12th syllabus the same as the ICSE Class 12 syllabus?

Ans: No, the syllabi for CBSE and ICSE Class 12 are different and have different topics.

Q: Does Embibe offer study materials for the 12th ICSE exams?

Ans: Yes, Embibe offers free study materials like books with solutions, 3D videos, practice questions, previous year’s papers, mock tests, and much more online.

Q: Can I take mock tests for ICSE Class 12 exam at Embibe?

Ans: Yes, students can attempt the mock tests created by subject matter experts at Embibe to test their knowledge.

Q: Why should students refer to ICSE Class 12 important topics at Embibe?

Ans: Students must refer to ICSE Class 12 important topics at Embibe to gain benefit during exam preparation. It will help students score higher marks and understand the topics better.

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