CUET CHEMISTRY | APRIL 2026
Last Updated: April 2026
CUET Chemistry 2027 is one of the most scoring domain subjects for students targeting science-based programmes at DU, BHU, JNU and other central universities. With a syllabus directly based on NCERT Class 11 and 12, a strategic approach can help you score 180-200 out of 200 in this section.
CUET Chemistry 2027 — Overview
| Particulars | Details |
|---|---|
| Exam Conducting Body | NTA (National Testing Agency) |
| Subject Code | Chemistry (Domain Subject) |
| Total Questions | 50 (Attempt any 40) |
| Maximum Marks | 200 |
| Marking Scheme | +5 for correct, -1 for wrong |
| Duration | 45 minutes |
| Source | NCERT Class 11 and Class 12 Chemistry |
Chapter-wise Syllabus: Class 11 Chemistry
Physical Chemistry (Class 11)
- Some Basic Concepts of Chemistry — Mole concept, stoichiometry, percentage composition, empirical and molecular formula
- Structure of Atom — Bohr model, quantum numbers, electronic configuration, de Broglie wavelength
- Classification of Elements — Periodic trends: ionisation enthalpy, electron affinity, electronegativity, atomic radius
- Chemical Bonding — VSEPR theory, hybridisation, bond angle, polarity, hydrogen bonding
- States of Matter — Gas laws, ideal gas equation, kinetic theory
- Thermodynamics — Enthalpy, entropy, Gibbs energy, spontaneity
- Equilibrium — Le Chatelier principle, ionic equilibrium, buffer solutions, pH
Inorganic and Organic Chemistry (Class 11)
- Redox Reactions — Oxidation number, balancing by ion-electron method
- s-Block Elements — Alkali and alkaline earth metals, their compounds
- p-Block Elements (Group 13-14) — Boron, carbon and important compounds
- Organic Chemistry Basics — Nomenclature, isomerism, electronic effects
- Hydrocarbons — Alkanes, alkenes, alkynes, aromatic compounds
Chapter-wise Syllabus: Class 12 Chemistry
Physical Chemistry (Class 12)
- Solid State — Crystal structures, packing efficiency, defects
- Solutions — Raoult’s law, colligative properties, van’t Hoff factor
- Electrochemistry — Nernst equation, Faraday’s laws, batteries, corrosion
- Chemical Kinetics — Order of reaction, Arrhenius equation, half-life
- Surface Chemistry — Adsorption, colloids, emulsions, catalysis
Inorganic Chemistry (Class 12)
- p-Block Elements (Group 15-18) — Nitrogen, oxygen, halogens, noble gases
- d and f Block Elements — Transition metals, lanthanoids, actinoids
- Coordination Compounds — Werner’s theory, IUPAC nomenclature, isomerism, VBT, CFT
Organic Chemistry (Class 12)
- Haloalkanes and Haloarenes — SN1, SN2 mechanisms
- Alcohols, Phenols and Ethers — Preparation, reactions, acidity comparison
- Aldehydes, Ketones and Carboxylic Acids — Aldol condensation, Cannizzaro reaction
- Amines — Basicity order, Hofmann bromamide, diazonium salts
- Biomolecules — Carbohydrates, proteins, nucleic acids, vitamins
- Polymers — Addition vs condensation polymers
- Chemistry in Everyday Life — Drugs, food preservatives, disinfectants
High-Weightage Topics for CUET Chemistry 2027
| Topic | Expected Questions | Difficulty |
|---|---|---|
| Organic Chemistry Reactions | 8-10 | Medium-High |
| Electrochemistry | 4-5 | Medium |
| Coordination Compounds | 4-5 | Medium-High |
| Chemical Kinetics | 3-4 | Medium |
| p-Block Elements | 4-5 | Medium |
| Equilibrium and Thermodynamics | 3-4 | Medium |
| Solutions and Solid State | 3-4 | Low-Medium |
| Biomolecules and Polymers | 3-4 | Low |
Preparation Strategy for CUET Chemistry 2027
Phase 1: NCERT Mastery (6 Weeks)
Read all NCERT chapters thoroughly. CUET Chemistry is 90-95% NCERT-based. Focus on bold terms, in-text questions, and chapter summaries. Pay special attention to Class 12 Organic Chemistry — this is where most marks are earned or lost.
Phase 2: Reaction Mechanisms and Name Reactions (2 Weeks)
Create a dedicated reaction list: Aldol condensation, Cannizzaro, SN1/SN2, Hofmann bromamide, Reimer-Tiemann, Kolbe’s reaction, Friedel-Crafts alkylation and acylation. These appear every year in CUET.
Phase 3: Numericals Practice (2 Weeks)
Focus on numerical topics: solutions (osmotic pressure, boiling point elevation), electrochemistry (Nernst equation, Faraday’s law), chemical kinetics (half-life, rate law) and mole concept. Target at least 20 numericals per topic.
Phase 4: Mock Tests and PYQ Analysis
Solve CUET Chemistry papers from 2022-2024. With 40 questions in 45 minutes, you have just over 1 minute per question. Practice speed without sacrificing accuracy.
Common Mistakes to Avoid
- Skipping “Chemistry in Everyday Life” — 3-4 easy direct marks from this chapter
- Ignoring IUPAC nomenclature rules for coordination compounds
- Not memorising electronic configurations of transition metals
- Confusing order vs molecularity in kinetics questions
- Misapplying Le Chatelier principle when both concentration and temperature change
Frequently Asked Questions — CUET Chemistry 2027
Is CUET Chemistry based entirely on NCERT?
Yes, CUET Chemistry 2027 is based entirely on NCERT Class 11 and 12 Chemistry textbooks. No external reference books are required for the standard syllabus. Practice tests and previous year papers are essential for scoring 180+.
How many questions are in CUET Chemistry 2027?
CUET Chemistry has 50 questions, out of which candidates must attempt 40. Each correct answer gives +5 marks and each wrong answer results in -1 mark. The maximum score is 200.
Which is the highest-weightage topic in CUET Chemistry?
Organic Chemistry reactions (especially Class 12) carry the highest weightage, with 8-10 questions expected. Coordination Compounds, Electrochemistry and p-Block Elements are also high-priority areas.
Can I score 180+ in CUET Chemistry without coaching?
Yes. CUET Chemistry is self-study-friendly since it is NCERT-based. Thorough reading, a focused reaction list, numerical practice and regular mock testing are sufficient to score 180+ without coaching.
Practice Quiz — 10 CUET-Style Questions
Click an option to reveal the answer and explanation.