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NEET 2025 CHEMISTRY PATTERN

NATIONAL LEVEL OFFLINE TEST

    NEET 2023 Chemistry Exam Pattern: Check Marking Scheme, and Important Topics

    NEET Chemistry Exam Pattern 2023 is provided by the NTA. As per the revised NEET exam pattern, applicants will get 200 minutes to attempt the paper. NEET 2023 Chemistry paper will have 50 MCQs divided into 2 sections i.e. A and B. Check NEET Chemistry Syllabus 2023

    Section A will have 35 questions and Section B will have 15 questions. In section B, candidates will get the internal choice to attempt any 10 out of the 15 questions. Each question will be worth 4 marks. The total marks for NEET chemistry paper will be 180. Also, there will be negative marking to the extent of 25% for incorrect answers. Check NEET Exam Pattern 2023

    NEET UG 2023 exam will be conducted in offline mode. The exam will be held in 13 languages including English and Hindi. On the exam day, you will get the question paper in the language selected by you in NEET application form. Download Language-wise NEET Question Papers

    NEET 2023 Chemistry Exam Pattern Highlights

    FeaturesHighlights
    Mode of the ExamOffline
    Total Time Duration 3 hours 20 minutes
    Total Number of Questions50 Questions; Section A: 35, Section B: 15
    Number of Questions to be Attempted45; Section A: 35, Section B: 10
    MediumEnglish, Hindi, Marathi, Bengali, Tamil, Telugu, Gujarati, Kannada, Oriya, Assamese, Malayalam, Punjabi, and Urdu 
    Marking Scheme+4 for each correct answer -1 for an incorrect answer

    Must Read:

    NEET Chemistry Exam Pattern

    NEET Chemistry Exam Pattern 2023

    NEET Mode of Examination: NEET 2023 will be conducted offline in pen and paper-based mode. During the time of the examination, candidates will be provided with a rough booklet. 

    NEET Syllabus: The exam covers both Class 11 and Class 12 syllabus of Chemistry from the NCERT curriculum. 

    NEET Chemistry Class 11 SyllabusNEET Chemistry Class 12 Syllabus

    NEET Marking Scheme: As per NEET 2023 Marking Scheme, candidates will be awarded 4 marks for each correct answer. 1 mark will be deducted for every incorrect answer. 

    NEET Exam Duration: Candidates will get a total of 200 minutes to attempt 180 questions.

    Medium of Question Paper: Candidates can choose to take the exam in any of the following 13 languages: English, Hindi, Tamil, Assamese, Odia, Kannada, Bengali, Gujarati, Marathi, Urdu, Malayalam, Punjabi, and Telugu. 

    Medium of the examExam Centre
    EnglishAll exam cities/centers
    TamilAvailable only in exam centers in Tamil Nadu
    KannadaAvailable only in exam centers in Karnataka
    GujaratiAvailable only in exam centers in Gujarat, Daman, Dadra and Nagar Haveli
    MarathiAvailable only in exam centers in Maharashtra
    AssameseAvailable only in exam centers in Assam
    HindiAll exam cities/centers
    TeluguAvailable only in exam centers in Andhra Pradesh and Telangana
    OdiaAvailable only in exam centers in Orissa
    English and UrduAvailable only in exam centers 
    BengaliAvailable only in exam centers in West Bengal
    MalayalamAvailable only in exam centers in Kerala
    PunjabiAvailable only in exam centers in Punjab

    Quick Links:

    NEET 2021 Question PaperNEET 2020 Question PaperNEET 2019 Question PaperNEET 2018 Question Paper
    Marking Scheme of NEET Chemistry

    NEET Chemistry Exam Pattern 2023: Marking Scheme

    Candidates will get 4 marks for every correct answer. 1 mark will be deducted for every incorrect answer. No mark will be rewarded for unattempted questions. Candidates are advised not to fill in more than one option in the OMR sheet. If they do so then that question will be considered incorrect and you will get negative marks. 

    SubjectTotal MarksNumber of questionsMarking Scheme
    ChemistrySec A: 140Sec A: 35

    +4 marks will be awarded for each correct response

    -1 mark will be deducted for each incorrect response

    Sec B: 40Sec B: 15Internal Choice in Section B to attempt any 10 questions
    Important Topics for NEET Chemistry

    Important Topics for NEET Chemistry

    NEET chemistry syllabus can be divided into 3 parts i.e Organic, Inorganic, and Physical Chemistry. The weightage of questions asked from each section is almost the same every year. 

    • NEET Physical Chemistry: It’s the numerical section of NEET Chemistry.
    • NEET Organic Chemistry: From this section, you must focus on memorizing the names of various compounds that constitute reagents, subtracts, etc.
    • NEET Inorganic Chemistry: This section is considered the easiest section of NEET Chemistry.

    Candidates must note that NEET 2023 syllabus will be reduced. As the classes will start late this year, candidates will not get enough time to cover all the important topics hence the authorities have decided to curtail NEET 2023 syllabus. Check NEET Chemistry Syllabus

    Important Topics based on all the 3 sections of chemistry are mentioned in the table below:

    Organic ChemistryInorganic ChemistryPhysical Chemistry
    AminesD Block ElementsAtomic Structure
    Organic Compounds Containing OxygenClassification of Elements & PeriodicityMole Concept & Stoichiometry
    Environmental ChemistryChemical Bonding and Molecular StructureRedox Reactions & Electrochemistry
    Basic Principles of Organic ChemistryCoordination CompoundsThermochemistry & Thermodynamics
    BiomoleculesP Block ElementsEquilibrium
    Hydrocarbons and their substituentsPractical ChemistrySurface Chemistry
    PolymersHydrogen and S Block ElementsNuclear Chemistry
    F Block ElementsStates of Matter & SolutionsChemical Kinetics

    Check Mobile App and Online Resources for NEET Preparation

    Chapter-wise weightage of Topics

    NEET Chemistry Exam Pattern 2023: Chapter wise weightage

    Based on the questions asked in previous years we have tabulated the weightage of sections or topics given to class XII and XII:

    Topics of Class XINumber of expected questionsTopics of Class XIINumber of Expected questions
    Basic concepts of Chemistry1%Solid State2%
    Structures of Atom2%Solutions5%
    Classification of Elements and Periodicity in Properties2%Electrochemistry2%
    Chemical Bonding and Molecular Structure5%Chemical Kinetics3%
    States of Matter: Gases and Liquids2%Surface Chemistry2%
    Thermodynamics8%Isolation of Elements2%
    Equilibrium6%p-Block Elements5%
    Redox Reactions3%d and f Block Elements4%
    s-Block Elements2%Coordination Compounds9%
    p-Block Elements2%Haloalkanes and Haloarenes3%
    Organic Chemistry: Basic Principles & Techniques4%Alcohols, Phenols, and Ethers4%
    Hydrocarbons3%Aldehydes, Ketones and Carboxylic Acids4%
    Environmental Chemistry2%Organic Compounds Containing Nitrogen + Biomolecules2% + 3%
    Hydrogen-Polymers + Chemistry in Everyday Life3% + 2%

    Quick Links:

    NEET Chemistry Paper Analysis

    NEET Chemistry Paper Analysis

    Every year we can observe a steep increase in the number of students attempting NEET. 

    • The increase in the number of candidates could be due to the rise in the number of states that are opting for NEET scores over other common entrance tests.
    • This also means that every year the competition is getting higher. So in order to prepare well for the exam candidates must go through the paper analysis. This will help them in getting an idea about the difficulty level of the exam, weightage of sections or topics etc. 

    NEET Chemistry Paper Analysis 

    • Total Questions from Chemistry: 45 Questions
    • Total Questions from Class XI: 22 Questions
    • Total Questions from Class XII: 23 Questions

    Difficulty Level of Questions

    ClassXIXIIXIXIIXIXIITotal
    Difficulty Level/ TopicOrganic
    Chemistry    		Organic
    Chemistry    		Inorganic
    Chemistry    		Inorganic
    Chemistry    		Physical
    Chemistry    		Physical
    Chemistry    		-
    Easy23321314
    Medium25433522
    Difficult0131319
    Total491067945

    CheckNEET Chemistry Paper Analysis of the last 10 years

    Sample Questions from NEET Chemistry

    Question 1: The number of unpaired electrons in gaseous species of Mn3+, Cr3+ and V3+ respectively are:

    1. 4, 4 and 2
    2. 3, 3 and 2
    3. 4, 3 and 2
    4. 3, 3 and 3

    Answer: (c) 4, 3 and 2

    Question 2: Which one of the following is not an isotope of hydrogen?

    1. Deuterium

    2. Tritium

    3. Ortho hydrogen

    4. None of these

    Answer: (c) Ortho hydrogen

    Question 3: Oxygen can be converted into ozone by

    1. oxidation at high temperature

    2. catalytic oxidation

    3. oxidation under high pressure and temperature

    4. silent electric discharge

    Answer: (d) silent electric discharge

    Question 4: Which is the best-suited method for the separation of para and ortho-nitrophenols from 1:1 mixture?

    (a) crystallisation

    (b) chromatography

    (c) sublimation

    (d) steam distillation

    Answer: (d) steam distillation

    Question 5: What will be the value of ΔH, if the forward and reverse reactions have the same energy of activation?

    (a) ΔH = ΔG = ΔS = 0

    (b) ΔS = 0

    (c) ΔG = 0

    (d) ΔH = 0

    Answer: (d) ΔH = 0

    Question 6: Elements X and Y combine to form two compounds XY and X2Y. Find the atomic weight of X and Y, if the weight of 0.1 moles of XY is 10g and 0.05 moles of X2Y is 9g

    (a) 30, 20

    (b) 80, 20

    (c) 60, 40

    (d) 20, 30

    Answer: (b) 80, 20

    Question 7: Which one of the following is most acidic?

    1. Na2O

    2. MgO

    3. Al2O3

    4. CaO

    Answer: (c) Al2O3

    Question 8: Which of the following at ordinary temperature and pressure exists as a linear polymer due to extensive hydrogen bonding?

    1. H2O

    2. HCl

    3. HF

    4. NH3

    Answer: (c) HF

    Download NEET Mock Tests

    Important Instructions for Candidates

    • No Electronic device is allowed in the examination center. 
    • Strictly follow the dress code. 
    • It is advised to visit the center a day before the examination to confirm the location, distance, etc. of the center to avoid delay. It is the responsibility of the candidate to reach the center on time. 
    • No candidate whatsoever is the reason, shall be allowed entry in the examination center after 1.30 PM. 
    • Material to be brought on the day of examination (i) Valid Admit Card, (ii) Passport Size Photograph.
    • Candidates shall be provided a Blue/Black ballpoint pen at the examination center to write particulars on the cover page of the Test Booklet & OMR sheet
    • No candidate shall be allowed to use toilets in the last 30 minutes of examination.
    • Candidate must preserve the Admit Card till the allotment of seat in College/Institution.

    Quick Links:

    NEET Biology Exam PatternNEET Physics Exam PatternNEET Biology SyllabusNEET Physics Syllabus
    Frequently Asked Questions

    NEET Chemistry Exam Pattern 2023 FAQs

    Ques. Is there any sectional time limit in NEET 2023?

    Ans. No. There is no sectional time limit. Candidates will be given 3 hours and 20 minutes to complete the paper and they can easily move from one section to another. 

    Ques. Will there be any negative marking in NEET chemistry paper?

    Ans. Yes. There is negative marking in NEET 2023. The detailed marking scheme is as follows:

    • Candidates will get 4 marks for every correct answer. 
    • 1 mark will be deducted for every incorrect answer.
    • Mark will neither be awarded nor deducted for unattempted questions.

    Ques. Do I have to pass all the sections of NEET 2023?

    Ans. No. There is no sectional qualifying criteria. Candidates have to qualify in the overall examination. Candidates will get a total of 200 minutes to attempt 180 questions.

    Ques. What is the weightage of Chemistry in NEET 2023 exam?

    Ans. Chemistry accounts for 25% weightage in NEET 2023 exam. There will be a total of 50 objective-type questions out of which 45 have to be attempted. 

    Ques. Will there be descriptive-type questions in NEET 2023 Chemistry section?

    Ans. No, there will be no descriptive-type questions in NEET 2023 Chemistry section. Only objective-type MCQs will be asked in the exam for all subjects- Physics, Chemistry, and Biology.

    Ques. How many total questions are asked in NEET Chemistry paper?

    Ans. NEET Chemistry paper will have 50 questions- 35 in section A and 15 in section B. However, only 10 questions have to be attempted from section B.

    NEET 2025 : 22 Answered QuestionsView All

    • Top Answer By Anubhav Roy on 14-Jul-2022

    Ans. AIIMS Delhi cutoff for general category students is around 705. Although the cutoff changes each year depending on different factors, try to score above 705, to secure a seat. Keep in mind the required cutoff for AIIMS Delhi stays above 95 percentile irrespective of the category. For the reserved category, the required cutoff score is around 692.  Read more

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    • Top Answer By Anindita Patranobish on 14-Jul-2022

    Ans. NEET 2022 total marks are 720 and according to the trends of AIIMS Delhi, the required cutoff for general category students is above 705. If you are scoring above 705, you have a good chance of getting admission to AIIMS Delhi.  In order to get admission to Harvard Medical School, you need to have an undergraduate bachelor's degree. In the US, medical schools offer graduate degrees. To increase your chances of getting into Harvard Medical, you can apply to Harvard Undergraduate School first. Get excellent scores throughout your undergraduate, ace MCAT, have special extracurricular interests, and publish original research. Once you are in your fourth year, you can apply to Harvard Medical.  Read more

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    • Top Answer By Arvind Sinha on 14-Jul-2022

    Ans. I know people who used to score around 480 and got admission to AIIMS Delhi. Concept clarity, practice, and consistent hard work can help you score better. AIATS is a good yardstick for judging your preparation, but it doesn’t necessarily have to define you. You can use your score to motivate yourself and study more. But AIATS scores aren’t the ultimate indicator of your performance on the day.  The video will motivate you if you scored less Read more

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    • Top Answer By Sinjini Bhattacharya on 14-Jul-2022

    Ans. As per the trends of last few years, AIIMS Rishikesh cutoff stays around 685+. Generally, the required cutoff increases each year, due to increased competition. So, focus on your preparation and try to score as much as possible in NEET 2022. You heard work and effort will determine your NEET score.  Read more

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    • Top Answer By Argha Mitra on 24-May-2022

    Ans. AIIMS Bhubaneswar NEET cutoff for the last two years was as follows. Category  Cutoff 2021 Cutoff 2020 General  78-538 228-569 OBC 610-1254 570-1195 SC 1018-7136 1503-12362 ST 12099-27803 5691-23424 All AIIMS have high closing marks as there is no state reservation. Keep in mind that the required cutoff varies each year depending on different factors.  Read more

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    • Top Answer By Shruti Bansal on 17-Jun-2022

    Ans. LHMC cutoff marks for AIQ is around 667 marks. The cutoffs (general category) for the last three years are as follows.  NEET Cutoff Round 2019 (cutoff rank) 2020 (cutoff rank) 2021 (cutoff rank) 1st  333 6329 579 2nd  489 6349 414 The required cutoff usually increases each year based on competition, number of applications, and other such factors.  Read more

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    • Top Answer By Shruti Gupta on 14-Jul-2022

    Ans. Osmania University Hyderabad cutoff for NEET is around 655+. If you are a general category student, try to score above 655, to get admission at Osmania University. The required cutoff usually increased each year based on competition.  Naturally, the required cut-off for reserved category students is comparably lower.  Read more

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    • Top Answer By Advait Joshi on 30-Mar-2023

    Ans. CMC Vellore NEET cut-off 2023 will be released by the concerned bodies soon on the official website. The following table displays the CMC Vellore Expected cutoff for 2023 for MBBS based on NEET UG Christian Medical College Vellore NEET Cutoff 2023 (Expected) Category  Opening Rank General  19450 SC  17400 ST 102689 OBC 15030 EWS 15880 PWD 18495 Read more

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    • Top Answer By Deepak Kumar Sharma on 13-Apr-2021

    Ans. One of my friends studies there and he once told me that his dream comes true after getting admission to this institute. He mentioned that there are many things, which are actually looking forward by every student.  This institute provides the best clinical posting, Academics, and extracurricular opportunities such as sports and cultural events.  The college administration itself organizes some CDE programs and seminars for the betterment of the students.  In your third year, you will get the opportunity to work with AIIMS Rishikesh for your studies in General Medicine and General Surgery.  My friend has just completed his work experiences in AIIMS, which is really a life-changing knowledge for him considering his future career perspectives.  However, the Dental Schools' lack of exposure is a Myth, but this institute works hard to provide its students world-class services and medical equipment. This institute is on the River Ganges banks, which is very relaxing, and the college environment is very soothing and breathtakingly beautiful. My friend has just finished his 3 years in this college, and he mentioned that this institute provides a homely feeling. Teachers are amiable, kind, and helpful. Thus, if you want to take admission to this institute, go for it. Read more

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    • Top Answer By Nibedita Roy on 06-Jan-2022

    Ans. At NEIGRIHMS Shillong, there are 8 seats for the All India Quota. According to the 2021 statistics, the required cutoff in NEET was 3690-8913. There are also NEIGRIHMS open quota and reserved state quota for Arunachal Pradesh, Meghalaya, Mizoram, Nagaland. The required cutoff for these categories varies each year.  Read more

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    *The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College

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