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    CUET Chemistry Question Paper, Download Previous Year Question Paper with Answers

    CUET Chemistry Question Paper, Download Previous Year Question Paper with Answers

    Hitesh SahuUpdated on 29 Oct 2026, 12:33 PM IST
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    For aspirants preparing for CUET 2027 Chemistry, understanding how questions are actually framed is just as important as covering the syllabus. Reviewing the CUET Chemistry Question Paper 2026 gives clear insight into the latest exam pattern, question types, difficulty level, and chapter-wise weightage across Physical, Organic, and Inorganic Chemistry. Instead of relying only on theory, analysing CUET Chemistry previous years' question papers with answers helps identify repeated concepts, important reactions, numerical trends, and NCERT-based questions that frequently appear in the exam. 

    This Story also Contains

    1. CUET 2026 Chemistry Question Paper PDF Download
    2. CUET 2025 Chemistry Question Paper PDF Download
    3. CUET Chemistry Previous Year Question Paper 2024 by Careers360
    4. CUET 2023 Chemistry Question Paper
    5. CUET 2027 Chemistry Syllabus
    6. CUET Chemistry Previous Year Questions
    7. CUET Chemistry Exam 2027 - Strategic Preparation
    8. CUET 2027 Chemistry Mock Tests
    9. Best Books for CUET Chemistry 2027
    10. Short Tips & Tricks for CUET Chemistry 2027
    11. Other Useful Resources
    CUET Chemistry Question Paper, Download Previous Year Question Paper with Answers
    CUET Chemistry Previous Year Question Papers

    A structured practice approach using CUET Chemistry PYQs, solved papers, and downloadable PDFs can sharpen accuracy and improve time management. This article provides the CUET Chemistry 2026 question paper PDF download option for free, along with detailed solutions and key exam insights to strengthen your CUET Exam 2027 preparation.

    CUET 2026 Chemistry Question Paper PDF Download

    Students can download the CUET UG 2026 Chemistry Paper from the following link for practice purposes.

    Title

    Download Link

    CUET UG 2026 Chemistry Question Paper

    Download Now

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    CUET 2025 Chemistry Question Paper PDF Download

    The CUET 2025 Chemistry Question Paper PDF is a valuable resource for students aiming to strengthen their preparation for CUET 2027. It provides direct access to the actual paper, helping aspirants understand the question pattern, difficulty level, and important topics covered in the exam. In this section, you’ll find the downloadable CUET 2025 Chemistry question paper in PDF format along with key details for effective practice.

    Download Now: CUET 2025 Chemistry Question Paper PDF

    CUET Chemistry Previous Year Question Paper 2024 by Careers360

    To ensure that you have enough resources for practising, we bring you the CUET 2024 Chemistry question papers to give you a comprehensive coverage of the full syllabus in a short and precise manner. Candidates are advised to go through the links below for reference.

    CUET 2023 Chemistry Question Paper

    Question papers work as a great resource in the journey of preparation for CUET 2027. Below, we have attached the link to the CUET 2023 Chemistry Question Paper to help students understand the difficulty level, exam pattern, and variety of questions.

    TitleDownload Link
    CUET Chemistry Question Paper 2023Download Now

    CUET 2027 Chemistry Syllabus

    The CUET 2027 exam syllabus is vast, and candidates should be well-versed with the syllabus to tackle all the challenges set forth by the CUET 2027 Chemistry question paper. The detailed CUET UG Chemistry syllabus is given below.

    UnitTitle
    ISolid State
    IISolutions
    IIIElectrochemistry
    IVChemical Kinetics
    VSurface Chemistry
    VIGeneral Principles and Processes of Isolation of Elements
    VIIp-Block Elements
    VIIId and f Block Elements
    IXCoordination Compounds
    XHaloalkanes and Haloarenes
    XIAlcohols, Phenols, and Ethers
    XIIAldehydes, Ketones, and Carboxylic Acids
    XIIIOrganic Compounds Containing Nitrogen
    XIVBiomolecules
    Hormones –Elementary idea (excluding structure).
    XVPolymers
    XVIChemistry in Everyday Life

    CUET Chemistry Previous Year Questions

    Here we provide you with the CUET Chemistry previous year questions with explanations so that you have a better knowledge of the nature of questions being asked and enhance your chances of scoring well in the exam.

    Question 1

    QuestionThe molecularity of the following elementary reaction is: $\mathrm{NH}_4 \mathrm{NO}_2 \rightarrow \mathrm{~N}_2+2 \mathrm{H}_2 \mathrm{O}$
    OptionsA: 0 
    B: 1 
    C: 2 
    D: 3
    Correct Answer1 (Unimolecular)
    SolutionMolecularity refers to the number of reactant molecules involved in an elementary reaction. Here, only one reactant molecule, $\mathrm{NH}_4 \mathrm{NO}_2$, is involved, so the reaction is unimolecular.

    Question 2

    QuestionWhich of the following is not a characteristic of physisorption?
    OptionsA: It arises because of van der Waals forces 
    B: It is not specific in nature 
    C: Enthalpy of adsorption is high 
    D: It results in multimolecular layers under high pressure
    Correct AnswerEnthalpy of adsorption is high
    SolutionPhysisorption occurs due to weak van der Waals forces and is non-specific. It has low enthalpy of adsorption, not high. It can form multilayers at high pressure.

    Question 3

    QuestionWhich is an emulsion?
    OptionsA: Smoke 
    B: Hair Cream 
    C: Paint 
    D: Cheese
    Correct AnswerHair Cream
    SolutionAn emulsion is a mixture of two immiscible liquids. Hair cream is an oil-in-water type emulsion. Smoke is a solid in a gas, paint is a suspension, and cheese is not a typical emulsion.

    Question 4

    QuestionAmong the following statements, choose the correct statements: A. In ionic solids, ions are the constituent particles B. Ionic solids are soft C. Ionic solids are electrical insulators in the solid state D. Ionic solids conduct electricity in the molten state E. Ionic solids have low melting points
    OptionsA: A, C, D 
    B: A, D, E 
    C: A, B, C 
    D: A, C, E
    Correct AnswerA, C, D
    SolutionIonic solids consist of ions → correct. They are hard, not soft. They do not conduct electricity in the solid state but conduct in the molten state. They have high melting points.

    Question 5

    QuestionWhich of the following is a positively charged sol?
    OptionsA: Starch 
    B: Gum 
    C: Gold Sol 
    D: Blood
    Correct AnswerGold Sol
    SolutionA sol is a colloidal dispersion. Gold sol particles can carry a positive charge depending on preparation. The others are not positively charged sols in this context.

    Question 6

    QuestionThe metal refined by the Van Arkel method is
    OptionsA: Ni 
    B: Zr 
    C: Cu 
    D: Sn
    Correct AnswerZr
    SolutionVan Arkel method is used for the purification of metals like zirconium and titanium using volatile iodides.

    Question 7

    QuestionThe rate constant of a reaction is $k=2.3 \times 10^{-5} \mathrm{~L} \mathrm{~mol}{ }^{-1} \mathrm{~s}^{-1}$. 
    What is the order of the reaction?
    OptionsA: 0 
    B: 1 
    C: 2 
    D: 3
    Correct Answer2
    SolutionFor an $n$-th order reaction, the units of the rate constant are $\left(\mathrm{molL}^{-1}\right)^{1-n} \mathrm{~s}^{-1}$. 
    For a second-order reaction, the units are $\mathrm{L} \mathrm{mol}^{-1} \mathrm{~s}^{-1}$. 
    Therefore, the reaction is second order.

    Question 8:

    QuestionWhich of the following statements about tetrahedral voids in a close-packed structure is correct?
    OptionsA: The number of tetrahedral voids is equal to the number of constituent particles. B: The number of tetrahedral voids is twice the number of constituent particles. 
    C: The number of tetrahedral voids is half the number of constituent particles. 
    D: The number of tetrahedral voids is three times the number of constituent particles.
    Correct AnswerThe number of tetrahedral voids is twice the number of constituent particles.
    SolutionIn a close-packed structure containing \(N\) constituent particles, the number of tetrahedral voids is \(2N\), while the number of octahedral voids is \(N\). 
    Therefore, the number of tetrahedral voids is twice the number of constituent particles.

    Question 9

    QuestionAmong the following statements related to ionic conductance, choose the correct ones: A. Depends on electrolyte B. Due to electrons C. Called electronic conductance D. Depends on temperature E. Depends on solvent
    OptionsA: A, B, C 
    B: B, C, D 
    C: B, C, E 
    D: A, D, E
    Correct AnswerA, D, E
    SolutionIonic conductance depends on the electrolyte, temperature, and solvent. It is due to ions, not electrons, and is not called electronic conductance.

    Question 10

    QuestionThe artificial sweetener used only for cold food is
    OptionsA: Alitame 
    B: Sucralose 
    C: Aspartame 
    D: Saccharin
    Correct AnswerAspartame
    SolutionAspartame is heat-sensitive and decomposes at high temperatures, so it is used only in cold foods.

    Question 11

    QuestionGiven the limiting molar conductivities of $\mathrm{NaCl}, \mathrm{HCl}$ and sodium acetate (NaOAc) as $126.4,425.9$ and $91.0 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$, respectively, calculate the limiting molar conductivity of acetic acid (HOAc).
    OptionsA: $390.5 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
    B: $643.3 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
    C: $461.3 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
    D: $208.5 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$
    Correct Answer390.5
    SolutionAccording to Kohlrausch's law of independent migration of ions: $\Lambda_m^{\circ}(\mathrm{HOAc})=\Lambda_m^{\circ}(\mathrm{HCl})+$ $\Lambda_m^{\circ}(\mathrm{NaOAc})-\Lambda_m^{\circ}(\mathrm{NaCl})$. 
    Substituting the values, 
    $=425.9+91.0-126.4$ 
    $=390.5 \mathrm{~S} \mathrm{~cm}^2 \mathrm{~mol}^{-1}$.

    Question 12

    QuestionProducts formed at the cathode and anode during electrolysis of aqueous NaCl are
    Options$\mathrm{A}: \mathrm{Na}, \mathrm{Cl}_2 $
    $ \mathrm{B}: \mathrm{Na}, \mathrm{O}_2 $
    $ \mathrm{C}: \mathrm{H}_2, \mathrm{Cl}_2 $
    $ \mathrm{D}: \mathrm{H}_2, \mathrm{O}_2$
    Correct Answer$\mathrm{H}_2, \mathrm{Cl}_2$
    SolutionIn aqueous brine, water is reduced at the cathode to form hydrogen gas, while chloride ions are oxidised at the anode to form chlorine gas. 
    Cathode: 
    $2 \mathrm{H}_2 \mathrm{O}+2 e^{-} \rightarrow \mathrm{H}_2+2 \mathrm{OH}^{-}$. 
    Anode: $2 C l^{-} \rightarrow C l_2+2 e^{-}$.

    Question 13

    QuestionCalculate the molarity of a solution with 5g NaOH in 450mL solution
    OptionsA: $0.278 \times 10^{-3} \mathrm{M}$
    B: 0.278 M
    C: $2.78 \times 10^{-3} \mathrm{M}$
    D: 2.78 M
    Correct Answer0.278 M
    SolutionMolar mass of $\mathrm{NaOH}=40 \mathrm{~g} \mathrm{~mol}^{-1}$. 
    Number of moles $=\frac{5}{40}=0.125 \mathrm{~mol}$. 
    Volume $=450 \mathrm{~mL}=$ 0.450 L. 
    Molarity 
    $=\frac{\text { moles }}{\text { volume in litres }}$
    $=\frac{0.125}{0.450}=0.278 \mathrm{M}$.

    Question 14

    QuestionAtoms of element B form a hexagonal close-packed (HCP) lattice. If element A occupies $\frac{2}{3}$ of the tetrahedral voids, what is the empirical formula of the resulting solid?
    Options$A: A_3 B_4 $
    $B: A_4 B_3 $
    $C: A_2 B_3$
    $ D: A_3 B_2$
    Correct Answer$A_4 B_3$
    SolutionIn a close-packed lattice containing $N$ atoms of B, the number of tetrahedral voids is $2 N$. 
    If A occupies $\frac{2}{3}$ of these voids, the number of A atoms is $\frac{2}{3} \times 2 N=\frac{4 N}{3}$. 
    Thus, the ratio $A: B=\frac{4 N}{3}: N=4: 3$. 
    Therefore, the empirical formula is $A_4 B_3$.

    CUET Chemistry Exam 2027 - Strategic Preparation

    Regular practice with previous years' papers and a strategic preparation plan will strengthen subject knowledge and improve time management skills. Students must follow the tips shared by experts as follows:

    • Understand the syllabus: Familiarise yourself with the CUET 2027 exam syllabus to know what topics will be covered, allowing you to focus on relevant areas.
    • Verify clarification: If you have any doubts or questions, don't hesitate to ask your teachers or classmates for clarification.
    • Review class notes and textbooks: Go through your class notes and the recommended books to reinforce the concepts taught in the course.
    • Practice previous year papers: Solve the CUET question paper PDF download to understand the CUET 2027 exam pattern and identify frequently asked questions.
    • Create a study schedule: Plan a structured study schedule that allocates sufficient time to cover all topics systematically.
    • Pen Down Short notes: Prepare concise notes summarising key points for quick revision during the CUET last-minute preparations.
    • Practice problem-solving: Chemistry involves calculations and problem-solving, so practice numerical questions to improve your skills.
    • Stay calm and focused: During the exam, remain composed and read the questions carefully before answering to ensure accurate responses.
    • Use online resources: Utilise online resources like video lectures, interactive quizzes, and study forums to enhance your understanding.
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    CUET 2027 Chemistry Mock Tests

    Preparing through mock tests is one of the most effective preparation mechanisms for any examination. As the CUET 2027 Chemistry syllabus is vast and requires extensive preparation, experts at Careers 360 have designed a set of mock tests to give the best possible practice for the candidates. The links to the mock tests are given below:

    Title

    Link

    SOLID STATE

    Study Now

    SOLUTIONS

    Study Now

    ELECTROCHEMISTRY

    Study Now

    CHEMICAL KINETICS

    Study Now

    SURFACE CHEMISTRY

    Study Now

    GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    Study Now

    P-BLOCK ELEMENTS

    Study Now

    D AND F BLOCK ELEMENTS

    Study Now

    COORDINATION COMPOUNDS

    Study Now

    HALOALKANES AND HALOARENES

    Study Now

    ALCOHOLS, PHENOLS, AND ETHERS

    Study Now

    ALDEHYDES, KETONES, AND CARBOXYLIC ACIDS

    Study Now

    ORGANIC COMPOUNDS CONTAINING NITROGEN

    Study Now

    BIOMOLECULES

    Study Now

    POLYMERS

    Study Now

    CHEMISTRY IN EVERYDAY LIFE

    Study Now

    Best Books for CUET Chemistry 2027

    This section provides a carefully selected list of the best books for CUET Chemistry 2027, along with their key features and how to use them effectively for maximum score improvement.

    Book NameKey FeaturesBest ForWhy You Should Use It
    Arihant CUET UG 2027 Chemistry Chapterwise Notes & Question Bank1000+ MCQs, mind maps, flashcards, CUET 2025 paperFull preparation (concept + practice)Covers the entire syllabus with revision + practice in one place
    Oswaal CUET UG Chemistry Question Bank 2027PYQs + NCERT-based MCQs + chapter-wise formatPYQ practice + exam patternStrong focus on actual CUET trends and repeated questions
    Disha Go To Guide CUET Chemistry 2027Previous year papers + practice sets + theoryBalanced prep (theory + mocks)Good mix of explanation + exam-level questions
    PW CUET Chemistry Question Bank 2027Topic-wise MCQs + concept clarityPractice & speed buildingUseful for strengthening weak chapters
    CUET Chemistry Mock Test + PYQ Combo Book10 mock tests + PYQs + OMR practiceFinal revision phaseSimulates real exam environment
    NCERT Class 11 & 12 ChemistryCore concepts + reactionsFoundation (must-do)Directly aligned with CUET syllabus
    NCERT Exemplar ChemistryHigher-level MCQsConcept strengtheningImproves application-based questions
    Arihant Handbook of ChemistryQuick revision formulas & reactionsLast-day revisionCompact and high-yield notes

    Short Tips & Tricks for CUET Chemistry 2027

    This section outlines the most practical strategies to use them efficiently, helping you avoid unnecessary resources and focus only on what actually improves your exam performance.

    Topic AreaQuick TrickHow It Helps in Exam
    NCERT FocusRead NCERT line-by-lineMost CUET questions are directly NCERT-based
    Physical ChemistryMemorise formulas + units togetherAvoids calculation mistakes in numericals
    Organic ChemistryLearn reactions as patterns, not isolated factsHelps in solving twisted reaction questions
    Inorganic ChemistryRevise tables (periodic trends, compounds) dailyImproves retention of factual questions
    Named ReactionsFocus only on commonly repeated reactionsSaves time and avoids overload
    PYQs PracticeSolve previous year questions repeatedlyIdentifies important and repeated topics
    MCQ StrategyEliminate 2 wrong options firstIncreases probability of correct answer
    Time ManagementAttempt easy questions firstMaximises score in limited time
    Revision StrategyUse short notes instead of full chaptersFaster and more effective revision
    Formula RetentionRevise formulas before sleepImproves memory recall
    Mock TestsPractice in real exam timing (no breaks)Builds exam stamina and accuracy
    Mistake AnalysisMaintain an error notebookPrevents repeating the same mistakes
    Last Week PrepAvoid new topics; focus on revision onlyStrengthens already prepared concepts
    Numerical QuestionsApproximate smartly when options are far apartSaves time in calculations
    Confidence StrategyDon’t get stuck on one question >30 secMaintains flow during exam

    Frequently Asked Questions (FAQs)

    Q: Why should I solve CUET Chemistry previous year question papers for 2027 preparation?
    A:

    Solving CUET Chemistry previous years' papers helps you understand the exam pattern, question weightage, and recurring topics. It also strengthens conceptual clarity and improves your speed and accuracy for the 2027 exam.

    Q: How many CUET Chemistry previous year papers should I practice before the exam?
    A:

    Ideally, you should solve at least the last 3 to 5 years of CUET Chemistry previous question papers. This will give you a complete idea of how questions are structured and which topics are most important for CUET 2027.

    Q: Are CUET Chemistry previous year papers similar to the actual CUET 2027 paper?
    A:

    Yes, the previous papers follow the same structure and difficulty level as the official CUET pattern. The concepts and question types remain consistent, making them a reliable practice source for CUET 2027.

    Q: How many units are there in the CUET Chemistry Syllabus?
    A:

    The CUET Chemistry Syllabus has 16 units. These units are divided into Physical Chemistry, Organic Chemistry, and Inorganic Chemistry.

    Q: Can I use a calculator during the CUET 2027 exam?
    A:

    Use of calculators is usually not allowed in the CUET exam unless it is specified in the application form or admit card.

    Q: Are CUET chemistry PYQ available online?
    A:

    CUET previous year question papers PDF download link is available on the NTA website. You can also download previous years' Chemistry question papers for free from the Careers360 website.

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    Questions related to CUET UG

    On Question asked by student community

    Have a question related to CUET UG ?

    Hello Divyam,

    Download CUET UG PCM memory-based papers from the link below and apply filters to access Physics, Chemistry, and Math resources.

    https://www.careers360.com/download/cuet-ebooks-and-sample-papers

    Hi,

    The total marks of CUET UG for each subject is 250 marks. You can check the CUET OBC cut off marks of previous year by clicking on the link below.