BITSAT Important Topics - Not To Be Missed

Q: What are the most important chapters for BITSAT?

BITSAT important chapters for mathematics are circles, straight lines, coordinate geometry, and algebra. Physics important chapters contain heat and thermodynamics, magnetism, wave motion, atomic structure, carboxylic acids and their derivatives and chemistry important chapters are chemical bonding, mole concept, p-block elements, organic chemistry, general chemistry, chemical kinetics, surface chemistry, redox reactions, and a gaseous state.

Q: Are solutions and polymers and surface chemistry important topics for BITSAT Chemistry? Can I skip them?

Both solution and polymers and surface chemistry are not much important and fetch fewer or no questions. Still, it is advisable not to skip any chapters and be familiar with all chapters.

Q: What are the important topics for BITSAT Physics?

BISAT Physics important topics are heat & thermodynamics, magnetic effects of current and magnetics. The entire details of the topics have been given in the first section of the article.

Q: Are wave motion and optics important topics for BITSAT?

Yes, both are important topics and carry a 6 and 5 percentage weightage each in the physics section.

Q: Are unseen comprehensions an important topic for BITSAT English?

Unseen comprehensions are not a topic themselves. Passages will be given, and you will be asked various questions such as synonyms and antonyms, word substitutions, etc.

Q: What are BISAT Maths important topics?

BITSAT important chapters for mathematics are circles, straight lines, coordinate geometry, continuity, differentiability, vectors, and algebra.

BITSAT Important Topics - You Cannot Afford to Miss

Priyanka Verma,

May 25, 2025 | 11:42 PM IST | BITSAT

Share it on:

Candidates preparing for the BITSAT exam 2025 must keep track of the BITSAT important topics to prepare well. Some of the important topics include circles, straight lines, coordinate geometry, heat and thermodynamics, magnetism, chemical bonding, and more.

BITSAT Important Topics - You Cannot Afford to Miss

Table of Contents

Subject-Wise BITSAT Important Topics 2025
How to Prepare for BITSAT 2025?

BITSAT important topics include mechanical property, magnetic effect, chemical bonding of carboxylic acid & its derivatives, straight lines, and more. BITSAT chapter-wise weightage for each subject varies according to topics.

The Birla Institute of Technology and Science (BITS) is among the premier institutes for engineering in the country. BITS conducts the Birla Institute of Technology and Science Admission Test (BITSAT) every year. Students are granted admission into the BITS colleges based on their rank in BITSAT.

The BITSAT 2025 is as tough as JEE, so students must prepare well for the exam. In the preparation process, the first step is to know the BITSAT important topics for 2025.

Subject-Wise BITSAT Important Topics 2025

As evident from the above section, the BITSAT syllabus is extensive. However, specific topics are more important than others and must be given more time and attention. The following are some of the BITSAT important topics for 2025 that students should pay attention to:

BITSAT Important Topics: Physics

Students and teachers consider physics the most difficult of all subjects in the syllabus. Nonetheless, the BITSAT important topics for physics are displayed in the table provided below along with their weightage:

BITSAT Important Topics for Physics
Topic	Weightage
Mechanical Properties (Heat and Thermodynamics)	10%
Magnetic effect of current & Magnetism	9%
Current Electricity	6%
Wave Motion	6%
Wave Optics	5%
Simple Harmonic Motion	5%
Fluids	5%
Electrostatics	5%
Work Energy Power	4%
Elasticity	4%
Ray Optics	4%
Rotational Motion	4%
Alternating Current	3%
Units, Dimensions Errors	3%
Gravitation	3%

Also Read: BITSAT Seat Allotment 2025: Dates, Process, Documents Required

BITSAT Important Topics: Chemistry

BITSAT important topics of Chemistry include atomic structure, carboxylic acids and their derivatives, chemical bonding, mole concept, p-block elements, organic chemistry, general chemistry, chemical kinetics, surface chemistry, redox reactions, and a gaseous state. Out of these topics, the most important topics for BITSAT Chemistry are displayed below:

BITSAT Important Topics for Chemistry
Topic	Weightage
Chemical Bonding	10%
Carboxylic Acid & its Derivatives	6%
Mole Concepts	6%
p-block elements	6%
Biomolecules	6%
Atomic Structure	6%
Electrochemistry	5%
Alkanes, Alkenes & Alkynes	5%
Chemical Thermodynamics	5%
Chemical Equilibrium	4%
s-block elements	4%
General Organic Chemistry	4%
Solid state	4%
Chemical Kinetics	3%
Ionic Equilibrium	3%

Also Read: How to Crack BITSAT 2025? Essential Tips and Tricks

BITSAT Important Topics: Maths

Circles, straight lines, coordinate geometry, and algebra are important topics for BITSAT 2025 of Maths. Topics such as mathematical induction and inverse trigonometry fetch few or no questions and are thus less important.

Additionally, Mathematics has the most number of questions, 45. BITSAT 2025 chapter-wise weightage of Mathematics is discussed below:

BITSAT Important Topics for Maths
Topic	Weightage
Circles	11%
Straight Lines	7%
Pair of Straight Lines	6%
Continuity & Differentiability	6%
Vectors	6%
Theory of Equation	4%
Sets, Relations & Functions	4%
Binomial Theorem	4%
Complex Numbers	4%
Differential Equation	4%
Application of Derivatives	3%
Trigonometric Equations	3%
Properties of Triangles	3%
Matrices Determinants	3%
Probability	3%

Also Read: What is a Good Score in BITSAT 2025?

BITSAT Important Topics for General English

The English section is relatively easy. It tests the students' basic grammar, vocabulary, and general aptitude. Students must be able to read and comprehend paragraphs quickly and write without grammatical errors. The BITSAT important topics for English are:

BITSAT Important Topics for General English
Topic	Weightage
Synonyms & Antonyms	30%
One Word Substitution	15%
Rearrangement of Jumbled Words	15%
Sentence Completion	15%
Prepositions	3%
Tenses	3%
Modals	3%
Rules of Conjunctions	3%

Also Read: BITSAT Logical Reasoning Verbal Reasoning 2025: Syllabus, Weightage

BITSAT Important Topics for Logical Reasoning

The logical reasoning section is the most important part of the exam. It tests students' problem-solving skills and ability to analyze problems and patterns. The BITSAT important topics for logical reasoning are as follows:

BITSAT Important Topics for Logical Reasoning
Topic	Weightage
Figure Matrix	40%
Figure Formation & Analysis	40%
Analogy Test	20%
Logical Deduction	10%
Series Test (Numerical & Alphabetical)	10%
Paper folding and Cutting	7%
Figure CompletionTest	7%
Detection of the Rule	5%

Also Read: Best BITSAT Coaching Institute in India

How to Prepare for BITSAT 2025?

Students sometimes feel anxious about the BITSAT and are confused about how to prepare for it. Students can follow the following steps to prepare for BITSAT exam 2025:

Candidates must know about the BITSAT important topics from the syllabus, paper pattern, and difficulty level.
Next, candidates must make a timetable according to BITSAT important topics and follow it religiously.
Look for a good coaching centre with dedicated faculty that follows the BITSAT 2025 syllabus for preparation.
Suppose candidates are not looking to enrol themselves with a coaching centre and instead wish to study independently. In that case, they must prepare a well-informed strategy and start preparing early.
Further, candidates must take notes for all chapter-wise weightage for BITSAT as it will help them remember better and reduce revision time.
Additionally, candidates must practice from the BITSAT previous years question papers.
Moreover, appearing for the BITSAT mock tests 2025 can improve candidates’ performance.
Revision is of prime importance, especially for the important topics for BITSAT 2025.