Careers360 Logo
Search Colleges, Exams, Schools & more
ask-icon
share
    NEET 2025 Chapter-wise Weightage With Important Topics

    NEET 2025 Chapter-wise Weightage With Important Topics

    #NEET
    Irshad AnwarUpdated on 30 Apr 2025, 07:10 PM IST

    Chapterwise Weightage For NEET 2025: To perform well in NEET 2025, knowledge of the chapterwise weightage of each subject is important. Students who are going to appear in upcoming NEET exam can go through the detailed chapterwise analysis of Physics, Chemistry, and Biology topics according to their weightage in the previous year NEET examinations. Using high-weightage topics, candidates can set a targeted study plan that is time-saving and improves retention.

    This Story also Contains

    1. NEET Chapter Wise Weightage 2025 with Important Topics
    2. Physics NEET 5-Year Question Analysis (2020-2024)
    3. NEET 5-Year Question Analysis For Chemistry (2020-2024)
    4. 5-Year Question Analysis Of NEET For Biology(2020-2024)
    5. Why Chapter-Wise Weightage Matters in NEET 2025?
    6. NEET 2025: Exam Details
    7. How to Study Smart for NEET 2025
    NEET 2025 Chapter-wise Weightage With Important Topics
    NEET 2025 Chapter-wise Weightage

    With the well-planned strategy, students can study the most important chapters, organise their preparation in a proper manner, and improve overall accuracy. Smart planning, selective revision, and regular practice can make it possible for candidates to rise to the top rank in NEET 2025.

    NEET Chapter Wise Weightage 2025 with Important Topics

    The NEET exam consists of 180 questions in Physics, Chemistry, and Biology. To perform well in the NEET exam 2025, you should be aware of the NEET syllabus and the weightage of each subject. Here's a summary of each subject to prepare you. Download the NEET chapterwise weightage PDF for better understanding and planned NEET exam preparation.

    Confused About College Admissions?

    Get expert advice on college selection, admission chances, and career path in a personalized counselling session.

    Book a Counselling Slot
    Select Date
    Pick a Slot

    Physics NEET 5-Year Question Analysis (2020-2024)

    A lot of students think Physics is the hardest part. So, it’s important to know which chapters are most important. The NEET 2025 Physics section will have 45 questions.

    Also Read:

    SRM Kattankulathur Dental College and Hospital, Kattankulathur

    Ranked #19 by NIRF, NAAC A++ Accredited | Recognized by dental council of India

    Apply
    Parul University, Goa

    Special Scholarship for Students from Goa (Get an exclusive scholarship of ₹20,000 if you're a Goa-based student) | Bringing Parul Education Trust's 30-year Education Legacy to Goa

    Apply

    NEET Physics Class 11 Chapter Wise Weightage

    This table shows you how many questions you can expect from each chapter in Class 11 Physics.

    Topic / Chapters

    Average number of questions

    Weightage*

    Kinematics

    1

    2%

    Laws of Motion

    3

    7%

    Work, Energy and Power

    2

    4%

    Rotational Motion

    1

    1%

    Gravitation

    2

    3%

    Properties of Bulk Matter

    1

    3%

    Kinetic Theory of Gases

    1

    2%

    Thermodynamics

    3

    7%

    Oscillation & Waves

    1

    3%

    Most Scoring Concepts for NEET 2027
    Download the NEET Most Scoring Chapters and Topics PDF based on the past 5 years’ analysis. Focus on high-weightage topics and boost your NEET preparation.
    Download EBook

    NEET Physics Class 12 Chapter Wise Weightage

    The table below shows how much each chapter from Class 12 Physics is worth for NEET 2025.

    Topic / Chapters

    Average number of questions

    Weightage*

    Electrostatics

    1

    3%

    Current Electricity

    3

    6%

    Magnetic Effect of Current & Magnetism

    3

    6%

    Electromagnetic Induction & Alternating Current

    2

    5%

    Electromagnetic Waves

    1

    1%

    Optics

    2

    4%

    Dual Nature of Matter and Radiation

    2

    4%

    Atoms & Nuclei

    2

    5%

    Krishnadevaraya College of Dental Sciences and Hospital, Bangalore

    Ranked among the top Dental Colleges for 7 consecutive years by India Today poll

    Apply
    Parul University, Ahmedabad Campus

    Established in 1993, with a focus on Homoeopathy and Health Sciences | Offers programmes in Homoeopathy and allied health-related disciplines

    Apply

    *Weightage is based on the previous year's paper analysis.

    NEET

    NEET AYUSH All India Counseling

    Maharashtra MBBS/BDS Counselling

    Arunachal Pradesh MBBS/BDS Admissions

    NEET UG

    Karnataka MBBS/BDS Counselling

    UP MBBS/BDS Counselling

    Gujarat MBBS/BDS Counselling

    Madhya Pradesh MBBS/BDS Counselling

    Kerala MBBS/BDS Counselling

    Tamil Nadu MBBS/BDS Counselling

    Telangana MBBS/BDS Counselling

    Andhra Pradesh MBBS/BDS Counselling

    West Bengal MBBS/BDS Counselling

    Rajasthan MBBS/BDS Counselling

    Bihar MBBS/BDS

    Haryana MBBS/BDS

    Punjab MBBS/BDS Counselling

    Chhattisgarh MBBS/BDS

    Odisha MBBS/BDS

    Assam MBBS/BDS

    Himachal Pradesh MBBS/BDS

    Jharkhand MBBS/ BDS

    Jammu and Kashmir MBBS/BDS

    Tripura MBBS/BDS

    Puducherry MBBS/BDS

    Uttarakhand MBBS/BDS

    Delhi MBBS/BDS

    Chandigarh MBBS/BDS Admissions

    NEET 5-Year Question Analysis For Chemistry (2020-2024)

    The NEET Chemistry 2025 will also have 45 questions.

    NEET Chemistry Class 11 Chapter Wise Weightage

    This table tells you how many questions and how much weightage to expect from each Class 11 Chemistry chapter.

    Topic / Chapters

    Average number of questions

    Weightage*

    Chemical Bonding and Molecular Structure

    4

    9%

    Some p-Block Elements

    3

    7%

    Classification of Elements & Periodicity in Properties

    2

    4%

    Equilibrium

    2

    4%

    Hydrocarbons

    2

    4%

    Thermodynamics

    1

    3%

    Atomic Structure

    1

    3%

    Redox Reactions

    1

    2%

    Hydrogen

    1

    2%

    NEET Chemistry Class 12 Chapter Wise Weightage

    The table below shows you what to focus on in Class 12 Chemistry for the NEET exam 2025.

    Topic / Chapters

    Average number of questions

    Weightage*

    Solid State

    1

    3%

    Solutions

    2

    4%

    Electrochemistry

    1

    3%

    Chemical Kinetics

    2

    4%

    d- and f-Block Elements

    2

    4%

    Coordination Compounds

    3

    6%

    Alcohols, Phenols and Ethers

    2

    4%

    Organic Compounds containing Nitrogen

    2

    3%

    Biomolecules

    2

    4%

    Principles Related to Practical Chemistry

    1

    2%

    *Weightage is based on the previous year's paper analysis.

    5-Year Question Analysis Of NEET For Biology(2020-2024)

    Biology is worth the most, with 90 questions in the NEET exam. It's divided into Botany and Zoology.

    NEET Biology Class 11 and 12 Chapter-wise Weightage

    This table shows how the Biology questions are spread out for classes 11 and 12. It tells you if the questions are easy, hard, or medium.

    Chapter

    Easy

    Medium

    Hard

    Total

    Average Q/yr

    Weightage

    Biological Classification

    2

    0

    0

    2

    0.40

    2.00%

    Plant Kingdom

    1

    0

    0

    1

    0.20

    1.00%

    Animal Kingdom

    2

    2

    0

    4

    0.80

    4.00%

    Morphology of Flowering Plants

    2

    2

    0

    4

    0.80

    4.00%

    Anatomy of Flowering Plants

    4

    1

    0

    5

    1.00

    5.00%

    Structural Organisation in Animals

    2

    0

    0

    2

    0.40

    2.00%

    Cell: The Unit of Life

    6

    0

    0

    6

    1.20

    6.00%

    Biomolecules

    6

    0

    0

    6

    1.20

    6.00%

    Cell Cycle and Cell Division

    0

    2

    0

    2

    0.40

    2.00%

    Photosynthesis in Higher Plants

    1

    1

    0

    2

    0.40

    2.00%

    Respiration in Plants

    2

    1

    0

    3

    0.60

    3.00%

    Plant Growth and Development

    2

    1

    0

    3

    0.60

    3.00%

    Breathing and Exchange of Gases

    0

    2

    0

    2

    0.40

    2.00%

    Body Fluids and Circulation

    2

    0

    0

    2

    0.40

    2.00%

    Excretory Products and Their Elimination

    1

    1

    0

    2

    0.40

    2.00%

    Locomotion and Movement

    2

    2

    0

    4

    0.80

    4.00%

    Chemical Coordination and Integration

    1

    1

    0

    2

    0.40

    2.00%

    Sexual Reproduction in Flowering Plants

    0

    1

    0

    1

    0.20

    1.00%

    Human Reproduction

    3

    2

    0

    5

    1.00

    5.00%

    Reproductive Health

    2

    0

    0

    2

    0.40

    2.00%

    Principles of Inheritance & Variation

    4

    2

    0

    6

    1.20

    6.00%

    Biodiversity & Conservation

    3

    0

    0

    3

    0.60

    3.00%

    Biotechnology & Its Applications

    1

    0

    0

    1

    0.20

    1.00%

    Biotechnology: Principles & Processes

    5

    2

    0

    7

    1.40

    7.00%

    Ecosystem

    1

    0

    1

    2

    0.40

    2.00%

    Evolution

    4

    0

    0

    4

    0.80

    4.00%

    Human Health and Disease

    3

    1

    0

    4

    0.80

    4.00%

    Microbes in Human Welfare

    1

    0

    0

    1

    0.20

    1.00%

    Molecular Basis of Inheritance

    1

    2

    1

    4

    0.80

    4.00%

    Organisms & Populations

    2

    1

    0

    3

    0.60

    3.00%

    Total

    70

    28

    2

    100

    20.00

    100.00%

    *Weightage is based on the previous year's paper analysis.

    Botany: Important Chapters for NEET 2025

    The table below gives you the average number of questions and weightage for the key Botany chapters.

    Chapter/Topic

    Average Number of Questions

    Weightage (%)

    Molecular Basis of Inheritance

    6

    14%

    Principles of Inheritance and Variation

    4

    10%

    Cell Cycle and Cell Division

    4

    9%

    Anatomy of Flowering Plants

    3

    7%

    Sexual Reproduction in Flowering Plants

    3

    6%

    Morphology of Flowering Plants

    3

    6%

    Plant Growth and Development

    3

    6%

    Cell: The Unit of Life

    2

    5%

    Biodiversity and Conservation

    2

    4%

    Respiration in Plants

    2

    4%

    Microbes in Human Welfare

    2

    4%

    Ecosystem

    2

    4%

    The Living World

    1

    1%

    Zoology: High-Weightage Chapters for NEET 2025

    The table below lists the Zoology chapters that are most important and how much they are worth.

    Chapter/Topic

    Average Number of Questions

    Weightage (%)

    Animal Kingdom

    6

    13%

    Biotechnology – Principles and Processes

    6

    12%

    Biomolecules

    5

    10%

    Structural Organisation in Animals

    4

    8%

    Reproductive Health

    4

    8%

    Biotechnology and Its Applications

    3

    7%

    Locomotion and Movement

    3

    6%

    Evolution

    3

    6%

    Human Reproduction

    3

    6%

    Human Health and Disease

    3

    6%

    Body Fluids and Circulation

    2

    5%

    Excretory Products and Their Elimination

    2

    5%

    Breathing and Exchange of Gases

    2

    4%

    NEET Syllabus: Subjects & Chapters
    Select your preferred subject to view the chapters

    Why Chapter-Wise Weightage Matters in NEET 2025?

    The NEET syllabus 2025 consists of Physics, Chemistry, and Biology (Botany and Zoology). Understanding the weightage of each chapter helps in your study. Once you are aware of the high-weightage chapters, you can save more time on them. This allows you to prepare in a manner that is best suited.

    NEET 2025: Exam Details

    The exam details for NEET 2025 are given below:

    Particulars

    Details

    Pattern of examination

    Pen and paper-based

    Exam Mode

    Offline

    Exam Length

    3 hours

    Total Questions

    180 questions

    Sections

    Physics- 45 Questions


    Chemistry- 45 Questions


    Botany- 45 Questions


    Zoology- 45 Questions

    Marking

    +4 marks for each correct answer

    Negative Marking

    -1 mark for each wrong answer

    Unanswered

    0 mark for each unanswered question

    Total Marks

    720 marks

    Score Calculation

    (Correct answers X 4) – (Incorrect answers X 1)

    Note: If you don't answer a question, you don't get any marks.

    How to Study Smart for NEET 2025

    Smart study is important to crack the NEET exam 2025. Some tips are given below:

    1. Understand the Syllabus and Weightage: Familiarise yourself with the NEET 2025 syllabus and study the chapters with the high-weightage.

    2. Make a Study Schedule: Focus more on the most highlighted chapters in the chart. Do study all the chapters.

    3. Understand NCERT Concepts: NCERT books play a highly important role, particularly in Biology.

    4. Practice Questions: Practice previous years' NEET questions so that you are well aware of what is important.

    5. Study Systematically: Read important chapters week and month-wise.

    6. Time Management: Study with concentration time between intervals.

    7. Practice Tests: Attempt practice tests for time and accuracy. Target where the effort is required.

    8. Problem-Solving: Practice physics and chemistry numericals. Give some time for the revision of Biology as well.

    9. Regular Updates: Regularly check the official website of NTA for frequent updates.

    By using this guide, understanding how much each chapter is worth, and studying smartly, you can improve your chances of doing well in NEET 2025. Best of luck!

    Also Read:

    Articles
    Related Stories
    |
    Upcoming Medicine Exams
    Haryana BSc Nursing
    Ongoing Dates
    Haryana BSc Nursing Counselling Date

    22 Oct'26 - 30 Oct'26 (Online)

    Odisha Joint Entrance Examination Master of Science in Nursing
    Ongoing Dates
    OJEE MSc Nursing Counselling Date

    26 Oct'26 - 29 Oct'26 (Online)

    Odisha BSc Nursing
    Ongoing Dates
    Odisha BSc Nursing Counselling Date

    26 Oct'26 - 29 Oct'26 (Offline)

    Certifications By Top Providers
    Management of Medical Emergencies in Dental Practice
    Via Tagore Dental College and Hospital, Chennai
    Counseling Psychology PG
    Via Punjabi University, Patiala
    Counseling Psychology
    Via Savitribai Phule Pune University, Pune
    Online M.Sc Psychology
    Via Centre for Distance and Online Education, Andhra University
    School Counseling
    Via Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore
    Explore Top Universities Across Globe
    University College London, London
    Gower Street, London, WC1E 6BT
    University of Essex, Colchester
    Wivenhoe Park Colchester CO4 3SQ
    University of Wisconsin, Madison
    329 Union South 1308 W. Dayton Street Madison, WI 53715-1149
    University of Alberta, Edmonton
    116 St. and 85 Ave., Edmonton, Alberta, Canada T6G 2R3
    Keele University, Newcastle
    Staffordshire, UK, ST5 5BG

    Popular Courses and Specializations

    Popular Degrees

    Popular Branches

    List of colleges accepting NEET

    Questions related to NEET

    On Question asked by student community

    Have a question related to NEET ?
    chapter wise neet questions for class 11 for neet 28

    Hi Asta,

    NEET Chapter wise pyqs for Class 11 and 12th you can check from the below link.

    https://medicine.careers360.com/articles/neet-pyq-chapterwise

    Hope it works.

    Read Complete Answer
    S
    Shivani Poonia
    26 Oct'26
    Neet ka Question paper 2026 ka.

    Hello Students,

    For the NEET UG 2026 Question Paper PDF with Answer Key and Solutions, refer to the article below:
    https://medicine.careers360.com/articles/neet-previous-year-question-paper-with-solution

    Read Complete Answer
    V
    Vishal kumar
    21 Oct'26
    Previous years question 2000 and 2026 paper neet I am neet student please help me present time me solving question paper I am 12 class because help me I am tommoro cocking neet exam I agery from previous year question very important in my life but my scores in 680 mark agery you help my best in my life

    Hello Student,

    You can check the resource provided below:

    Download NEET Previous 10 Years Question Papers with Solutions PDF

    You can also check the NEET 2026 question paper with solutions

    Hope this helps!

    Read Complete Answer
    A
    Ankita Yadav
    21 Oct'26
    Previous years question 2000 and 2026 paper neet
    Read Complete Answer
    K
    Kushal Chakraborty
    19 Oct'26
    10 th Neet examination 2026 and 27 please give me question paper please
    Read Complete Answer
    K
    Kushal Chakraborty
    16 Oct'26
    View all

    Popular NEET Questions

    Column I ( Salivary gland)

     

    Column II ( Their location)

    Parotids

    I

    Below tongue

    Sub-maxillary / sub-mandibular

    Ii

    Lower jaw

    Sub-linguals

    Iii

    Cheek
    Option: 1

    a(i), b(ii) , c(iii)

     


    Option: 2

    a(ii), b(i), c(iii)

     


    Option: 3

    a(i), b(iii), c(ii)


    Option: 4

    a(iii), b(ii), c(i)


    Read Complete Answer

    Ethyl \; ester \xrightarrow[(excess)]{CH_{3}MgBr} P

    the product 'P' will be ,

    Option: 1


    Option: 2


    Option: 3

    \left ( C_{2}H_{5} \right )_{3} - C- OH


    Option: 4


    Read Complete Answer

     

        

               

     Valve name                            

    		              

    Function
        I   Aortic valve     A

    Prevents blood from going backward from the pulmonary artery to the right ventricle.
        II   Mitral valve     B

     Prevent blood from flowing backward from the right ventricle to the right atrium.
        III   Pulmonic valve     C

     Prevents backward flow from the aorta into the left

    Read Complete Answer

    Column A Column B
    A

    a) Organisation of cellular contents and further cell growth.  
    B

    b) Leads to formation of two daughter cells.
    C

    c) Cell grows physically and increase volume proteins,organells.
    D

    d)  synthesis and replication of DNA.

    Match the correct option as per the process shown in the

    Read Complete Answer

    0.014 Kg of N2 gas at 27 0C is kept in a closed vessel. How much heat is required to double the rms speed of the N2 molecules?

    Option: 1

    3000 cal


    Option: 2

    2250 cal


    Option: 3

    2500 cal


    Option: 4

    3500 cal


    Read Complete Answer

    0.16 g of dibasic acid required 25 ml of decinormal NaOH solution for complete neutralisation. The modecular weight of the acid will be

    Option: 1

    32


    Option: 2

    64


    Option: 3

    128


    Option: 4

    256


    Read Complete Answer

    0.5 F of electricity is passed through 500 mL of copper sulphate solution. The amount of copper (in g) which can be deposited will be:

    Option: 1

    31.75


    Option: 2

    15.8


    Option: 3

    47.4


    Option: 4

    63.5


    Read Complete Answer

    0.5 g of an organic substance was kjeldahlised and the ammonia released was neutralised by 100 ml 0.1 M HCl. Percentage of nitrogen in the compound is

    Option: 1

    14

     

    Option: 2

    42

     

     

    Option: 3

    28

     

     

    Option: 4

    72

     

    Read Complete Answer

    0xone is

    Option: 1

    \mathrm{KO}_{2}


    Option: 2

    \mathrm{Na}_{2} \mathrm{O}_{2}


    Option: 3

    \mathrm{Li}_{2} \mathrm{O}


    Option: 4

    \mathrm{CaO}


    Read Complete Answer

    (1) A substance  known as "Smack"

    (2) Diacetylmorphine

    (3) Possessing a white color

    (4) Devoid of any odor

    (5) Crystal compound with a bitter taste

    (6) Obtained by extracting from the latex of the poppy plant

    The above statements/information are correct for:

    Option: 1

    Morphine


    Option: 2

    Heroin


    Option: 3

    Read Complete Answer

    Applications for Admissions are open.

    SRM Kattankulathur Dental College and Hospital, Kattankulathur
    Apply

    Ranked #19 by NIRF, NAAC A++ Accredited | Recognized by dental council of India

    Parul University, Goa
    Apply

    Special Scholarship for Students from Goa (Get an exclusive scholarship of ₹20,000 if you're a Goa-based student) | Bringing Parul Education Trust's 30-year Education Legacy to Goa

    Krishnadevaraya College of Dental Sciences and Hospital, Bangalore
    Apply

    Ranked among the top Dental Colleges for 7 consecutive years by India Today poll

    Parul University, Ahmedabad Campus
    Apply

    Established in 1993, with a focus on Homoeopathy and Health Sciences | Offers programmes in Homoeopathy and allied health-related disciplines

    View all Application Forms

    NEET Notifications

    Latest updates

    Explore Career Options

    By Industry
    Orthotist and Prosthetist

    Orthotists and Prosthetists are professionals who provide aid to patients with disabilities. They fix them to artificial limbs (prosthetics) and help them to regain stability. There are times when people lose their limbs in an accident. In some other occasions, they are born without a limb or orthopaedic impairment. Orthotists and prosthetists play a crucial role in their lives with fixing them to assistive devices and provide mobility.

    6 Jobs Available
    Pathologist

    A pathologist is required to examine body fluids, tissues, and organs with the help of laboratory tests and microscopic examinations. Pathologists often work in hospitals and diagnostic labs, often assisting doctors when it comes to treatment decisions. Due to the increased demand for diagnostic services, pathology offers good career opportunities in clinical practices, research and academics. 

    5 Jobs Available
    Veterinary Doctor

    A Veterinarian is responsible for diagnosing, treating, and preventing diseases in animals. The individual performs surgeries, guides nutrition, and provides animal care. A Bachelor’s in Veterinary Science (B.Vsc.) is a mandatory degree. The profession brings together medical knowledge and a strong commitment to animal welfare. 

    5 Jobs Available
    Speech Therapist

    A Speech Therapist (Speech-Language Pathologist) diagnoses and treats speech, language, communication, and swallowing disorders across all ages. They work in hospitals, schools, clinics, and more. Becoming an SLP requires a master’s degree, clinical training, and certification. With rising demand, the career offers rewarding opportunities in therapy, education, and research.

    4 Jobs Available
    Gynaecologist

    A gynaecologist is a medical specialist in women’s reproductive health, handling issues like menstruation, fertility, pregnancy, and childbirth. They perform exams, surgeries, and offer family planning services. To become one, students must complete MBBS and postgraduate training. Gynaecologists work in hospitals or clinics and are in high demand, with salaries growing significantly with experience. 

    4 Jobs Available
    Audiologist

    The audiologist career involves audiology professionals who are responsible to treat hearing loss and proactively preventing the relevant damage. Individuals who opt for a career as an audiologist use various testing strategies with the aim to determine if someone has a normal sensitivity to sounds or not. After the identification of hearing loss, a hearing doctor is required to determine which sections of the hearing are affected, to what extent they are affected, and where the wound causing the hearing loss is found. As soon as the hearing loss is identified, the patients are provided with recommendations for interventions and rehabilitation such as hearing aids, cochlear implants, and appropriate medical referrals. While audiology is a branch of science that studies and researches hearing, balance, and related disorders.

    3 Jobs Available
    Oncologist

    An oncologist is a medical doctor who diagnoses and treats cancer using chemotherapy, radiation, surgery, and other therapies. They work with a team to create treatment plans tailored to each patient. Specialisations include medical, surgical, radiation, pediatric, gynecologic, and hematologic oncology. Becoming an oncologist in India requires an MBBS and postgraduate studies in oncology.

    3 Jobs Available
    Biochemist

    A biochemist studies the chemical processes within living organisms, combining chemistry and biology. They conduct experiments, analyse data, and develop products like drugs and vaccines. Biochemists work in labs, healthcare, research, and education. A degree in biochemistry or related fields is essential, with advanced roles often requiring higher degrees. They also ensure quality control and may teach or mentor others.

    2 Jobs Available

    Never miss NEET update

    Get timely NEET updates directly to your inbox. Stay informed!