• Medicine and Allied Sciences
  • Engineering and Architecture
  • Management and Business Administration
  • Law
  • Animation and Design
  • Media, Mass Communication and Journalism
  • Finance & Accounts
  • Computer Application and IT
  • Pharmacy
  • Hospitality and Tourism
  • Competition
  • School
  • Study Abroad
  • Arts, Commerce & Sciences
  • Learn
  • Online Courses and Certifications
High Weightage Chemistry Chapters for NEET 2026

High Weightage Chemistry Chapters for NEET 2026

#NEET
Irshad AnwarUpdated on 28 Nov 2025, 11:43 AM IST

The National Eligibility cum Entrance Test (NEET) is a national-level exam conducted by the NTA for students aspiring to study medicine. Chemistry in NEET is an important subject and includes 45 questions from physical, organic, and inorganic chemistry. By focusing on high-weightage chemistry chapters for NEET 2026, students can prepare smartly and save valuable time.

This Story also Contains

  1. Chemistry High Weightage Chapters for NEET 2026: Complete Overview
  2. Chemistry High Weightage Chapters for NEET (2021–2025) Analysis
  3. Importance of High Weightage Chapters for NEET 2026 Chemistry
  4. NEET 2026 Chemistry High Weightage Chapters Preparation Strategy
High Weightage Chemistry Chapters for NEET 2026
High Weightage Chemistry Chapters for NEET 2026

Based on previous-year papers analysis, chapters like chemical bonding, classification of elements and periodicity and hydrocarbons are asked frequently. The questions based on these chapters often test concepts such as reaction mechanisms, periodic trends, and chemical bonding. Knowing the important chapters helps reduce exam stress and ensures efficient and targeted preparation for the NEET exam.

Chemistry High Weightage Chapters for NEET 2026: Complete Overview

The chemistry subject plays an important role in securing a high rank in the NEET exam. The section below gives candidates a complete overview of the high weightage chapters for Chemistry NEET 2026. To score 700 marks in the NEET exam, students should focus on these chapters and numericals regularly. Reviewing frequently asked questions from physical, organic, and inorganic chemistry helps in better time management.

JSS University Mysore 2025

NAAC A+ Accredited| Ranked #24 in University Category by NIRF | Applications open for multiple UG & PG Programs

Apply

High weightage chapters in chemistry for NEET:

Total Number of Questions - 45 questions (180 marks)

Level of Difficulty - Easy (29%), Medium (51%), Difficult (20%)

  • Physical chemistry high-weightage chapters for NEET- Thermodynamics, Equilibrium, Electrochemistry, Chemical Kinetics, Solutions

  • Organic Chemistry high weightage chapters- Hydrocarbons, Aldehydes, Ketones, and Carboxylic Acids, organic compounds containing nitrogen

  • NEET high weightage Inorganic Chemistry chapters- Coordination Compounds, p-Block Elements, Periodic Properties, Chemical Bonding

NEET 2026 Free Mock Test with Solutions
Download the NEET 2026 Free Mock Test PDF with detailed solutions. Practice real exam-style questions, analyze your performance, and enhance your preparation.
Download EBook

Frequently Asked Topics: Redox reactions, kinetics, stereochemistry, equilibrium, hydrocarbons, reaction mechanisms, naming reactions, and trends of the periodic table.

Chemistry High Weightage Chapters for NEET (2021–2025) Analysis

A table that shows the chapter-wise trends over the past five years (2021-2025) is provided below. This provides students with a clear overview of the NEET chemistry chapter-wise weightage. Students can use the data to predict the high-weightage chapters for Chemistry NEET 2026. They can also plan their preparation and prioritise the scoring chapters accordingly.

The data is from the last five years and chapters States of Matter, Hydrogen, The s-Block Element, Solid State, Surface Chemistry, Polymers, Environmental Chemistry, General Principles and Processes of Isolation of Elements are not in the NEET syllabus now

Chapter20212022202320242025Total weightage (%)
Basic Concepts of Chemistry111133.91
Structure of Atom332325.12
Classification of Elements & Periodicity004345.57
Chemical Bonding and Molecular Structure433326.12
States of Matter332003.34
Thermodynamics321435.15
Equilibrium111312.97
Redox Reactions111112.82
Hydrogen011000.84
The s-Block Element211001.25
Some p-Block Elements342203.58
d and f Block Elements232113.43
Coordination Compounds212656.94
Solid State222002.34
Solutions330536.33
Electrochemistry122102.32
Chemical Kinetics121234.73
Surface Chemistry002000.87
Organic Chemistry – Some Basic Principles and Techniques023445.44
Hydrocarbons331546.63
Haloalkanes and Haloarenes321224.28
Alcohols, Phenols and Ethers224214.28
Aldehydes, Ketones and Carboxylic Acids523014.7
Amines224033.66
Biomolecules101222.6
Polymers111001.25
Environmental Chemistry011000.87
General Principles and Processes of Isolation of Elements121001.28

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

Importance of High Weightage Chapters for NEET 2026 Chemistry

Chemistry is a high-scoring subject in the NEET exam. Some chapters appear more frequently in the previous question papers. Targeting the high-weightage chapters for Chemistry NEET 2026 helps students plan their preparation effectively. It also helps in understanding the NEET 2026 exam pattern. Provided below are a few points highlighting the significance of knowing the scoring chapters.

  • Students can spend more time on chapters that carry more weight from the NEET chemistry syllabus.

  • Knowing the chemistry high-weightage chapters for NEET helps predict the pattern and difficulty level.

  • Students can use the high-weightage chapters of chemistry for NEET 2026 to prepare an effective NEET study plan 2026.

  • The chemistry high-weightage chapters for NEET 2026 help in the identification of strengths and weaknesses.

  • Focusing on high-weightage chapters for NEET 2026 chemistry boosts confidence and reduces stress.

Recommended eBooks

Related eBooks & Sample Papers

NEET 2026 Chemistry High Weightage Chapters Preparation Strategy

Qualifying for the NEET exam not only requires hard work but also a strategic approach. Practising regularly and revising important concepts builds confidence. Focusing on NEET 2026 chemistry high weightage chapters allows students to cover the most scoring areas effectively. Given below are some best NEET 2026 preparation tips which students can follow.

  • Students have to pay attention to words like “not” or “incorrect” while solving the NEET chemistry mock test.

  • Solve numerical problems step by step from the NEET 2026 chemistry high weightage chapters.

  • Mastering the NEET chemistry formulas is important to improve speed and accuracy during the exam.

  • Revise reaction mechanisms and named reactions from organic chemistry. This is among the NEET 2026 chemistry high weightage chapters.

  • Read the NCERT books for NEET thoroughly, as most of the questions directly come from it.

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

Frequently Asked Questions (FAQs)

Q: Which part of Chemistry is most important for NEET?
A:

In NEET Chemistry, all three branches, physical, inorganic, and organic chemistry, are important, though their weightage varies across sections.

Q: Which chapter has more weightage in NEET Chemistry?
A:

In NEET Chemistry, Organic has the highest weightage, followed by Physical and Inorganic. Key chapters include p-block, chemical bonding, thermodynamics, coordination compounds, and carbonyl compounds.

Q: Which is the easiest chapter in NEET Chemistry?
A:

Basic concepts of chemistry, chemical bonding, p-Block elements, surface chemistry, biomolecules and polymers are the easiest chapters in NEET chemistry.

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

1 Dec'25 - 31 Dec'25 (Online)

Haryana BSc Nursing
Ongoing Dates
Haryana BSc Nursing Counselling Date

29 Dec'25 - 31 Dec'25 (Online)

Global Allied Healthcare Entrance Test
Ongoing Dates
GAHET Result Date

30 Dec'25 - 30 Dec'25 (Online)

Certifications By Top Providers
Biomolecules Structure Function in Health and Disease
Via All India Institute of Medical Sciences New Delhi
Industrial Biotechnology
Via Indian Institute of Technology Kharagpur
Certificate Course in Biostatistics, Epidemiology and Research Methodology
Via Manipal Academy of Higher Education, Manipal
Nutrition in the Health Sector
Via The University of Adelaide, Adelaide
Yoga Practices 1
Via Swami Vivekananda Yoga Anusandhana Samsthana, Bangalore
Online M.Sc Data Science
Via SASTRA Deemed To Be University, Directorate Of Online and Distance Education
Coursera
 355 courses
Futurelearn
 310 courses
Edx
 233 courses
Udemy
 191 courses
Swayam
 106 courses
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 Nottingham, Nottingham
University Park, Nottingham NG7 2RD
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 ?
I'm clear my pcb with vocatinal group Mphw after clear the neet I'm eligible for mbbs counseling

Hello,

Yes, if you cleared NEET and your 12th with PCB and English, especially with an MPHW vocational background, and completed a necessary bridge course, you meet the core educational criteria, making you eligible for MBBS counselling (MCC/State Quota).

I hope it will clear your query!!

Read Complete Answer
R
Rahul Mandal
28 Dec'25
Neet pg 2025 cutoff reducing on mcc

Yes, MCC can reduce the NEET PG cutoff if many seats remain vacant during counselling. The decision depends on seat availability in each round. Cutoff reduction does not happen every year. Candidates should keep checking the official MCC website for updates.

Read Complete Answer
S
Shaily Mishra
28 Dec'25
Neet 2026 sallybus in Hindi link

Hi dear candidate,

The NEET exam 2026 syllabus can be downloaded in PDF format in Hindi language from our official website with the link attached below.

Link: NEET Syllabus 2026 (Out now) in Hindi Careers360

Important topics:-

Physics: Optics, electrostatics, modern physics

Chemistry: Hydrocarbons, chemical bonding, aldehydes

Biology: Reproduction, biotechnology,

Read Complete Answer
A
Aryan
28 Dec'25
Neet 2026 sallybus in Hindi link

Hello there

Having proper knowledge about the syllabus is the first step towards preparing of any examination. It gives you detailed information about all the topics to cover.

Here is the link attached from the official website of Careers360 which will provide you with the NEET exam syllabus in Hindi.

Read Complete Answer
R
Ritika
28 Dec'25
Topic wise previous que for neet

Hello there,

Solving previous year question papers is one of the best methods of preparation. It gives you a proper idea about the exam pattern and important topics to cover.

Here is the link attached from the official website of Careers360 which will provide you with the NEET exam previous

Read Complete Answer
R
Ritika
28 Dec'25
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 ventricle.
    IV   Tricuspid valve     D

 Prevent backward flow from the left ventricle to the left atrium.

 

Option: 1

I – A , II – B, III – C, IV – D


Option: 2

 I – B , II – C , III – A , IV – D


Option: 3

 I – C , II – D , III – A , IV – B


Option: 4

 I – D , II – A , III – B , IV – C 

 

 


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 diagram. 

 

 

 

Option: 1

1-b,2-a,3-d,4-c
 


Option: 2

1-c,2-b,3-a,4-d


Option: 3

1-a,2-d,3-c,4-b

 


Option: 4

1-c,2-d,3-a,4-b


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

Cocaine


Option: 4

Barbiturates


Read Complete Answer

Begin a career in Medical and Allied Sciences. Admissions Open for

Amity University-Noida B.Sc Admissions 2026
Apply

Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026

JSS University Mysore 2025
Apply

NAAC A+ Accredited| Ranked #24 in University Category by NIRF | Applications open for multiple UG & PG Programs

Amity University-Noida Health and Allied Sciences Admissions
Apply

Amongst top 3% universities globally (QS Rankings) | Wide Range of scholarships available

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 diagnoses diseases by examining body fluids, tissues, and organs. They perform tests, microscopic analysis, and autopsies to identify abnormalities and causes of illness. Working mainly in hospitals and labs, they collaborate with doctors to guide treatment. The field offers growing career opportunities in clinical practice, research, and education due to rising demand for diagnostic services.

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!