CUET 2025 exam will be held in May. Candidates preparing for CUET Chemistry must dive into CUET Chemistry important topics and chapter-wise weightage to ace the examination. Check the important subjects and question weightage for preparation.
CUET Chemistry Important Topics & Chapter Wise Weightage
CUET Chemistry Important Topics and Weightage: The National Testing Agency will conduct CUET exam for UG admissions across India. Candidates who wish to pursue Chemistry related courses need to select Chemistry as their dcomain subject while filling out the CUET application form. Candidates preparing for CUET Chemistry exam must prepare based on the CUET Chemistry important topics and chapter-wise weightage.
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There is a 90% more chance of getting best college recommendations by sharing preferences.NTA will release the CUET 2025 exam date on its official website, nta.ac.in. Candidates planning to take the CUET 2025 exam for Chemistry admission can focus on the important topics and chapter weightage while preparing. CUET UG datasheet will mention the Chemistry exam date and slot time. Read this article by Shiksha to know the CUET Chemistry important topics and chapter wise weightage for a holistic preparation approach.
Q: From where can I download CUET sample papers?
Common University Entrance Test (CUET) sample papers are released by the conducting body, National Testing Agency (NTA). To download the CUET sample papers and previous year question papers candidates can get the direct link on this website. To download the CUET question papers candidates must refer the steps mentioned below:
Step 1- Visit the link provided- CUET Question Paper
Step 2- Scroll down the page and look for the subject to download the question paper for
Step 3- Click on the tab download
Step 4- Create the login credentials for new registrations
Step 5- Link to download the CUET question paper will be sent on the registered email ID
Step 6- Click on the link provided and save the PDF.
Q: How many questions are there in the language section of CUET UG?
CUET UG Language section will consist of 50 questions. Candidates will be required to attempt 40 out of 50 question in CUET UG exam. The language section will assess candidate's reading comprehension based on different types of passages. This section will also include questions from grammar. To prepare for the CUET UG language section candidates must solve previous year question papers and mock tests to become familiar with the type of questions asked in the exam. Candidates will be given duration of 45 minutes to attend this section of CUET UG.
Q: What type of questions are asked in the CUET exam?
The CUET questions are objective and carries multiple choices (MCQs). Each question will have four answer options. Candidates will have to choose the correct answer option and click on it with the help of mouse. Since CUET UG 2025 exam will be conducted in a CBT mode, test-takers will be able to mark only one answer option. In case it is the correct option, they will get full marks and in case of wrong answer, negative marking scheme will be applied. Hence, candidates must ensure the accuracy of the answer before selecting the answer. Before the final submission, they can change the answer option in case they realise that they have entered a wrong answer option earlier.
CUET Chemistry Exam Pattern 2025
Candidates preparing for the CUET Chemistry exam must have knowledge of the exam pattern. CUET 2025 exam pattern remains the same, irrespective of the domain subject. Candidates can refer to the section below to know the CUET exam pattern for Chemistry.
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| Features |
Details |
|---|---|
| Number of questions |
50 (compulsory) |
| Type of questions |
Multiple Choice Question (MCQ) |
| CUET Chemistry exam duration |
60 minutes |
| CUET marking scheme |
+5 for each correct answer -1 for each incorrect answer |
CUET Chemistry Syllabus 2025
The table below mentions the CUET Chemistry syllabus.
| Units |
Topics |
|---|---|
| Unit I: Solid State |
Classification of solids based on different binding forces: molecular, ionic covalent, and metallic solids, amorphous and crystalline solids(elementary idea), unit cell in two-dimensional and three-dimensional lattices, calculation of density of unit cell, packing in solids, packing efficiency, voids, number of atoms per unit cell in a cubic unit cell, point defects, electrical and magnetic properties, Band theory of metals, conductors, semiconductors and insulators and n and p-type semiconductors. |
| Unit II: Solutions |
Types of solutions, expression of concentration of solutions of solids in liquids, the solubility of gases in liquids, solid solutions, colligative properties – the relative lowering of vapour pressure, Raoult’s law, elevation of B.P., depression of freezing point, osmotic pressure, determination of molecular masses using colligative properties, abnormal molecular mass, Vant Hoff factor. |
| Unit III: Electrochemistry |
Redox reactions; conductance in electrolytic solutions, specific and molar conductivity variations of conductivity with concentration, Kohlrausch’s Law, electrolysis and laws of electrolysis (elementary idea), dry cell – electrolytic cells and Galvanic cells; lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells. Relation between Gibbs energy change and EMF of a cell, fuel cells; corrosion. |
| Unit IV: Chemical Kinetics |
Rate of a reaction (average and instantaneous), factors affecting rates of reaction: concentration, temperature, catalyst; order and molecularity of a reaction; rate law and specific rate constant, integrated rate equations, and half-life (only for zero and first-order reactions); concept of collision theory (elementary idea, no mathematical treatment). Activation energy, Arrhenius equation. |
| Unit V: Surface Chemistry |
Adsorption – physisorption and chemisorption; factors affecting adsorption of gases on solids; catalysis: homogenous and heterogeneous, activity and selectivity: enzyme catalysis; colloidal state: the distinction between true solutions, colloids, and suspensions; lyophilic, lyophobic multimolecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation; emulsions – types of emulsions. |
| Unit VI: General Principles and Processes of Isolation of Elements |
Principles and methods of extraction – concentration, oxidation, reduction electrolytic method, and refining; occurrence and principles of extraction of aluminium, copper, zinc, and iron. |
| Unit VII: p-Block Elements |
Group 15 elements: General introduction, electronic configuration, occurrence, oxidation states, trends in physical and chemical properties; nitrogen – preparation, properties, and uses; compounds of nitrogen: preparation and properties of ammonia and nitric acid, oxides of nitrogen (structure only); Phosphorous-allotropic forms; compounds of phosphorous: preparation and properties of phosphine, halides (PCl3, PCl5) and oxoacids (elementary idea only). Group 16 elements: General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties; dioxygen: preparation, properties, and uses; classification of oxides; ozone. Sulphur – allotropic forms; compounds of sulphur: preparation, properties, and uses of sulphur dioxide; sulphuric acid: industrial process of manufacture, properties and uses, oxoacids of sulphur (structures only). Group 17 elements: General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties; compounds of halogens: preparation, properties and uses of chlorine and hydrochloric acid, interhalogen compounds, oxoacids of halogens(structures only). Group 18 elements: General introduction, electronic configuration, occurrence, trends in physical and chemical properties, uses. |
| Unit VIII: d and f Block Elements |
General introduction, electronic configuration, occurrence and characteristics of transition metals, general trends in properties of the first-row transition metals – metallic character, ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation. Preparation and properties of K2Cr2O7 and KMnO4. Lanthanoids – electronic configuration, oxidation states, chemical reactivity, and lanthanoid contraction and its consequences. Actinoids –Electronic configuration, oxidation states, and comparison with lanthanoids. |
| Unit IX: Coordination Compounds |
Coordination compounds: Introduction, ligands, coordination number, colour, magnetic properties and shapes, IUPAC nomenclature of mononuclear coordination compounds, bonding, Werner’s theory VBT, CFT; isomerism (structural and stereo)importance of coordination compounds (in qualitative analysis, extraction of metals and biological systems). |
| Unit X: Haloalkanes and Haloarenes |
Haloalkanes: Nomenclature, nature of C-Xbond, physical and chemical properties, mechanism of substitution reactions. Optical rotation. Haloarenes: Nature of C-X bond, substitution reactions (directive influence of halogen for monosubstituted compounds only). Uses and environmental effects of–dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons, DDT. |
| Unit XI: Alcohols, Phenols, and Ethers |
Alcohols: Nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only); identification of primary, secondary, and tertiary alcohols; mechanism of dehydration, uses, with special reference to methanol and ethanol. Phenols: Nomenclature, methods of preparation, physical and chemical properties, acidic nature of phenol, electrophilic substitution reactions, uses of phenols. Ethers: Nomenclature, methods of preparation, physical and chemical properties, uses. |
| Unit XII: Aldehydes, Ketones, and Carboxylic Acid |
Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, the reactivity of alpha hydrogen in aldehydes; uses. Carboxylic Acids: Nomenclature, acidic nature, methods of preparation, physical and chemical properties; uses. |
| Unit XIII: Organic Compounds Containing Nitrogen |
Amines: Nomenclature, classification, structure, methods of preparation, physical and chemical properties, uses, identification of primary secondary, and tertiary amines. Cyanides and Isocyanides – will be mentioned at relevant places in context. Diazonium salts: Preparation, chemical reactions, and importance in synthetic organic chemistry |
| Unit XIV: Biomolecules |
Carbohydrates – Classification (aldoses and ketoses), monosaccharide (glucose and fructose), D-L configuration, oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen): importance. Proteins – Elementary idea of a-amino acids, peptide bond, polypeptides, proteins, primary structure, secondary structure, tertiary structure and quaternary structure (qualitative idea only), denaturation of proteins; enzymes. Hormones –Elementary idea (excluding structure). Vitamins – Classification and functions. Nucleic Acids: DNA and RNA |
| Unit XV: Polymers |
Classification – Natural and synthetic, methods of polymerization (addition and condensation), copolymerization. Some important polymers: natural and synthetic like polythene, nylon, polyesters, bakelite, rubber. Biodegradable and non-biodegradable polymers. |
| Unit XVI: Chemistry in Everyday Life |
1. Chemicals in medicines – analgesics, tranquilizers, antiseptics, disinfectants, antimicrobials, antifertility drugs, antibiotics, antacids, antihistamines. 2. Chemicals in food– preservatives, artificial sweetening agents, elementary idea of antioxidants. 3. Cleansing agents – soaps and detergents, cleansing action. |
Also Read: CUET Syllabus 2025
CUET Chemistry Chapter Wise Weightage
Candidates preparing for CUET Chemistry exam can refer to the previous year's analysis to get an idea of important topics and the number of questions from each topic. The table below mentions the expected chapter-wise weightage for CUET Chemistry exam based on the past trends:
| Chapter Name |
Expected Number of Questions |
|---|---|
| Organic Chemistry |
|
| Haloalkane and Haloarene |
3-4 |
| Aldehyde, Ketone, and Carboxylic Acid |
4-5 |
| Alcohol, Phenol, and Ether |
3-4 |
| Biomolecules |
2-3 |
| Amine |
3-5 |
| Polymer |
1-2 |
| Chemistry in Everyday Life |
1-2 |
| Inorganic Chemistry |
|
| Metallurgy |
1-2 |
| D-block |
2-3 |
| P-block |
4-5 |
| Coordination Compounds |
3-4 |
| Physical Chemistry |
|
| Solid State |
2-3 |
| Electrochemistry |
2-3 |
| Solutions |
2-3 |
| Surface Chemistry |
4-5 |
| Chemical Kinetics |
3-4 |
Also Read:
CUET Domain Subjects: Syllabus and Question Paper
Candidates preparing for CUET can now download the CUET domain subject wise question paper and detailed syllabus for other subjects.
| Subjects |
CUET Syllabus |
CUET Question Paper |
|---|---|---|
| English |
||
| Biology |
||
| Accountancy/ Book Keeping |
||
| Business Studies |
||
| Chemistry |
||
| Computer Science/ Informatics Practices |
||
| Engineering Graphics |
CUET Engineering Graphics Syllabus |
|
| Entrepreneurship |
CUET Entrepreneurship Question Paper |
|
| Geography/Geology |
||
| Home Science |
||
| Knowledge Tradition and Practices of India |
CUET Knowledge Tradition and Practices of India Syllabus |
CUET Knowledge Tradition and Practices of India Question Paper |
| Legal Studies |
||
| Environmental Science |
CUET Environmental Science Question Paper |
|
| Mathematics |
||
| Physical Education/ NCC /Yoga |
||
| Physics |
||
| Political Science |
||
| Psychology |
||
| Sociology |
||
| Teaching Aptitude |
CUET Teaching Aptitude Question Paper |
|
| Agriculture |
||
| Mass Media/ Mass Communication |
||
| Anthropology |
||
| Fine Arts/ Visual Arts (Sculpture/ Painting)/Commercial Arts |
CUET Fine Arts Question Paper |
|
| Performing Arts |
CUET Performing Arts Question Paper |
|
| Sanskrit |
CUET Sanskrit Syllabus |
CUET Sanskrit Question Paper |
| History |
||
| General Test |
CUET Chemistry Preparation Tips
During the CUET 2025 preparation for Chemistry domain subject, candidates can follow the preparation tips for holistic exam preparation:
Q: Is it compulsory to attempt all the sections of the CUET question paper?
CUET UG section I and section II, consisting of the language and domain-wise subjects are compulsory to attempt. On the other hand, the third section consisting of General Knowledge and aptitude questions is not compulsory to attempt unless it is the requirement of the programme the candidate has applied for. Candidates will have to choose the subjects while filling the CUET UG application form. In case candidates do not opt for the General Test, then they will be evaluated only based on their performance in Section 1 and Section 2 as per the requirement of the course and university that candidate has applied for. NTA will use the normalisation method to score candidates and universities will prepare the merit lists accordingly.
Q: Why should I practice with CUET question papers from previous years?
Practicing with CUET UG (Common University Entrance Test) question papers from previous years offers several valuable benefits exam preparation:
Familiarity with Exam Pattern: CUET question papers from past years provide insight into the format, structure, and types of questions that commonly appear in the exam.
Understanding Question Types: By solving previous year's CUET question papers, candidates can identify recurring question types and patterns.
Assessment of Preparedness: Practicing with CUET question papers helps candidates assess their strengths and weaknesses.
Time Management: CUET is a time-bound exam with strict time limits. Solving CUET question papers within the allotted time helps candidates develop effective time management strategies.
Improvement in Speed and Accuracy: Regularly solving CUET question papers enhances problem-solving skills, speed, and accuracy.
- Reduced Stress: The more candidates practice, the more confident and relaxed one feels on the actual exam day, reducing test anxiety and improving your overall performance.
Q: What type of questions are asked in the CUET exam?
CUET questions are objective and multiple-choice questions (MCQs) type. The number of questions will vary for each subject or section and paper. There will not be any descriptive question type for CUET UG 2025. Candidates can check the below table to know about CUET Exam Structure:
Section | Number of Questions | Duration | Question Types |
|---|---|---|---|
Section IA | 50 questions | 60 Minutes | Language to be tested through Reading Comprehension based on different types of passages–Factual, Literary and Narrative, (Literary Aptitude and Vocabulary) |
Section II | 50 questions | 60 Minutes |
|
Section III | 50 questions | 60 minutes |
|
Q: When are CUET previous year question papers released?
CUET previous year question papers have been released for CUET 2024. National Testing Agency releases the CUET previous year question papers for all subjects and languages. Candidates preparing for CUET must download the previous year question papers to become familiar with the CUET exam pattern and the difficulty level of the question paper. NTA releases the CUET question papers for Languages, Domain subjects and General test seperately. No pre registrations are required to download the CUET previous year question papers.
CUET 2025 will be scheduled tentatively in May/June in CBT mode. CUET previous year question papers for 2024 is available for downlaod. Candidates can download the CUET 2024 question papers here.
- Organised Study Schedule: Create a structured study plan covering organic, inorganic, and physical chemistry topics. Allocate specific time slots for each section to ensure comprehensive coverage.
- Practice Regularly: Solving various problems is critical for mastering each chemistry branch. Focus on both conceptual understanding and application.
- Conceptual Understanding: Candidates must strive for a deep understanding of underlying concepts. Organic chemistry, inorganic reactions, and physical chemistry principles are interconnected. Establishing these connections will help you tackle complex problems with ease.
- Utilise Resources: Choose the best books for CUET 2025, along with the study materials recommended by past year toppers or experts.
- Mock Tests and Time Management: Take CUET mock tests regularly to simulate exam conditions and enhance time management skills. Additionally, practise using the CUET question papers to improve overall efficiency.
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