JEE Main Important Chemistry formulas
As per latest syllabus. Chemistry formulas, equations, & laws of class 11 & 12th chapters
The Board of Secondary Education, Rajasthan (BSER) will conduct the Class 9 half-yearly exams in November 2026. The Board prescribes the half-yearly exam syllabus which students need to study to appear for the exams. Most of the schools complete the 100% syllabus by the time of the half-yearly exams. Hence, students will likely be required to study the complete syllabus.
In this article, we have provided the RBSE Class 9 syllabus for half-yearly exams for all subjects. Based on this prescribed portion from the full syllabus, schools set the RBSE Class 9 half-yearly question papers. Students are advised to also consult their respective schools to get confirmation on the topics that will be included in the half-yearly exam syllabus.
The following tables provide the subject-wise RBSE Class 9 half-yearly syllabus 2026-27 for all major subjects. Students preparing for the Rajasthan Board Class 9 half-yearly exams should go through the complete syllabus to understand the chapters and topics prescribed for the exams. Completing the RBSE Class 9 half-yearly syllabus well in advance will help students revise thoroughly, practise important questions, and perform confidently in the exams.
Section | Topics |
Reading | Two unseen comprehension passages (vocabulary and short-answer questions). |
Writing | Letter writing (formal/informal/email), short paragraph (speech/debate), and story/dialogue writing. |
Grammar | Tenses, determiners, prepositions, and relative pronouns. |
Textbook (Beehive) | Prose and poetry comprehension, short and long questions, and poem interpretation. |
Supplementary Reader (Moments) | Long and short answer questions, multiple-choice questions. |
Unit | Chapters / Topics |
1. Matter in Our Surroundings | Physical nature of matter, states, change of state, evaporation. |
2. Purity of Matter around us | Mixtures, solutions, suspensions, compounds, and types of pure substances. |
3. Atoms and Molecules | Laws of chemical combination, atomic symbols, and writing chemical formulae. |
4. Structure of the Atom | Thomson, Rutherford, and Bohr’s models, neutrons, valency, and isotopes. |
5. The Fundamental Unit of Life | Structure of the cell, organelles, and cell division. |
6. Tissues | Plant and animal tissues, types and functions. |
7. Motion | Types of motion, speed, velocity, and graphical representation. |
8. Force and Laws of Motion | Newton’s laws, inertia, and mathematical formulation. |
9. Gravitation | Law of gravitation, free fall, thrust and pressure, buoyancy. |
10. Work and Energy | Concept of work, kinetic and potential energy, conservation of energy. |
11. Sound | Production, propagation, reflection, and characteristics of sound waves. |
12. Improvement in Food Resources | Crop production, irrigation, animal husbandry, fisheries, and beekeeping. |
Unit | Chapter |
1. Number System | Irrational numbers, real numbers, laws of exponents. |
2. Algebra | Polynomials, factorisation, linear equations in two variables. |
3. Coordinate Geometry | Cartesian system, plotting points. |
4. Geometry | Euclid’s geometry, lines and angles, triangles, quadrilaterals, circles. |
5. Mensuration | Heron’s formula, surface areas and volumes (cone, sphere). |
6. Statistics | Graphical representation of data. |
Subject | Main Topics Covered |
History | The French Revolution, Socialism in Europe, the Russian Revolution, Nazism and the Rise of Hitler. Unit 2: Forest’s Society and Colonialism, and Pastoralists in the Modern World |
Geography | India - Size and Location, Physical Features of India, Drainage, Climate, Natural Vegetation and Wildlife, Population. |
Political Science | Democracy and its need, Constitutional Design, Electoral Politics, Working of Institutions, and Democratic Rights. |
Economics | The Story of Village Palampur, People as Resource, Poverty as a Challenge, Food Security in India. |
The RBSE Class 9 Hindi half-yearly syllabus 2026-27 covers reading comprehension, writing skills, grammar, and prescribed literature. Students appearing for the Rajasthan Board Class 9 half-yearly exams can refer to the images below to check the detailed syllabus and topics included for the exam.


On Question asked by student community
Hello,
Check the article given below to download the RBSE 10th Science question paper and answer key PDF for 2026.
https://school.careers360.com/boards/rbse/rajasthan-board-10th-science-question-paper-2026
Hello student, please check the following links:
https://school.careers360.com/boards/rbse/rbse-class-10-last-5-years-question-papers
https://school.careers360.com/hi/articles/rbse-class-10-last-5-years-question-papers
Hello Rajendra
Please check the link given below:
https://school.careers360.com/boards/rbse/rajasthan-board-10th-question-paper-2026
Hope it helps.
Hi Student
Most of the boards declare their Class 10 results from March to May. You can click on the link below to get the board-wise results for the 10th Class.
Hello Student,
You can find the link to the Science Paper in the link below. You can click on the Free Download Button for the download to start.
Link - RBSE Class 10 Science Question Paper 2026
Regards.
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