CUET Chemistry Important Topics & Chapter Wise Weightage
Common University Entrance Test 2026 ( CUET )
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 aspiring to pursue Chemistry related courses had to select Chemistry as their domain 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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Candidates planning to take the CUET 2026 for Chemistry admission can focus on the important topics and chapter weightage while preparing. Read this article by Shiksha to know the CUET Chemistry important topics and chapter wise weightage for a holistic preparation approach.
CUET UG Language section will include 50 questions. Candidates must attempt all questions. There will be no optional questions.
The language section will check 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.
CUET UG question paper for each subject will consist of 50 questions. Candidates will be required to attempt all questions and no optional questions will be provided. In CUET UG 2026 there are 37 subjects- 13 languages, 23 domain subjects and general tests. While filling the CUET application form, candidates can select upto five CUET subjects aligning with the subjects studied in class 12th and course requirement.
Candidates must attempt all the questions of the subjects selected. However, candidates must keep in mind the negative marking and select the options carefully.
- CUET Chemistry Exam Pattern 2026
- CUET Chemistry Syllabus 2026
- CUET Chemistry Chapter Wise Weightage
- CUET Domain Subjects: Syllabus and Question Paper
- CUET Chemistry Preparation Tips
CUET Chemistry Exam Pattern 2026
Candidates preparing for the CUET Chemistry exam must have knowledge of the exam pattern. CUET 2026 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 2026
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), monosaccharides (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 2026
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 |
||
| Entrepreneurship |
CUET Entrepreneurship Question Paper |
|
| Geography/Geology |
||
| Home Science |
||
| Knowledge Tradition and Practices of India |
CUET Knowledge Tradition and Practices of India Question Paper |
|
| Legal Studies |
||
| Environmental Science |
||
| Mathematics |
||
| Physical Education/ NCC /Yoga |
||
| Physics |
||
| Political Science |
||
| Psychology |
||
| Sociology |
||
| Teaching Aptitude |
||
| Agriculture |
||
| Mass Media/ Mass Communication |
||
| Anthropology |
||
| Fine Arts/ Visual Arts (Sculpture/ Painting)/Commercial Arts |
||
| Performing Arts |
||
| History |
||
| General Test |
CUET Chemistry Preparation Tips
During the CUET 2026 preparation for Chemistry domain subject, candidates can follow the preparation tips for holistic exam preparation:
The CUET questions are objective in nature and carries four options also known as MCQs. Candidates will have to choose the correct answer option and click on it with the help of mouse. Since CUET UG 2026 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, students will get +5 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.
Common University Entrance Test (CUET) sample papers are released by the conducting body, National Testing Agency (NTA). To download the CUET question papers follow the steps below:
- Visit the link provided- CUET Question Paper
- Scroll down the page and look for the subject to download the question paper for
- Click on the tab download
- Create the login credentials for new registrations
- Link to download the CUET question paper will be sent on the registered email ID
- Click on the link provided and save the PDF.
Practicing with CUET UG (Common University Entrance Test) question papers from previous years offers following benefits:
Provide familiarity with format, structure, and types of questions.
Candidates can identify repeated question types.
It helps candidates know their strong and weak areas.
It helps candidates develop time management skills.
Regularly solving CUET question papers improves problem-solving skills and speed.
- Create a study plan to cover organic, inorganic, and physical chemistry topics. Candidates must decide time slots for each section.
- Candidates must strive for a deep understanding of concepts. Organic chemistry, inorganic reactions, and physical chemistry principles are interconnected. Establishing these connections will help you tackle complex problems with ease.
- Choose books for CUET 2026, considering study materials recommended by past year toppers or experts.
- Take CUET mock tests regularly to simulate exam conditions and enhance time management skills. Candidates must also practice using the CUET question papers to improve overall efficiency.
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Abhishek is a content writer and editor with 7+ years of experience in education journalism. He completed his graduation from University of Delhi with a BA Degree. At Shiksha.com, he handles content for MBA, BBA, an
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Student Forum
Anything you would want to ask experts?Answered Yesterday
Yes, the Aligarh Muslim University will conduct counselling for admission to UG programmes such as B.Sc. (Hons), B.A. (Hons), and B.Voc (Hons) through CUET. Based on the CUET score, candidates can get admission to AMU.
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Contributor-Level 8
Answered 5 days ago
Yes, it is important for students to align the CUET UG subjects with the subjects studied in class 12th. Top central universities like Delhi University, does not accept CUET subject scores which have not been studied by student in class 12th. While selecting CUET subjects candidates must make sure t
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Combination I: Any one Language from List A + Any three subjects from Domain Subjects
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For admission to B.Sc. (Hons.) in Botany, candidates must select below CUET UG 2026 subjects:
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Combination I: Any one Language + Mathematics/ Applied Mathematics + Any two subjects from Domain Subjects
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To take admission to B.Sc Hons. in Chemistry, candidates must select the below CUET Science subjects while filling the CUET application form 2026:
Combination I: Chemistry + Biology/ Biological Studies/ Biotechnology/ Biochemistry + Physics
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Combination II: Chemistry + Biology/Biological Studies/ Bio
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Contributor-Level 6
Answered 6 days ago
No, National Testing Agency has not yet announced the CUET UG 2026 exam date. As per NTA official notification, CUET 2026 exam will be held in May. It is expected that CUET registration 2026 will commence in last week of February 2026 at cuet.nta.nic.in. Candidates seeking admission to UG courses th
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As per the CUET UG 2026 exam pattern -
The question paper will include 50 multiple-choice questions (MCQs). The CUET UG 2026 exam will be conducted for 13 languages, 23 domain subjects, and general test. Each subject will consist of 50 MCQs and there will no optional questions. All questions are mandatory to attempt. For every wrong answer negative marking of one mark will be attracted.