JEE MAIN 2026 CHEMISTRY: MOST REPEATED 12 QUESTIONS
Content Writer | Updated On - Jan 16, 2026
The JEE Main 2026 Chemistry portion seems to have repeated ideas and expected questions in Physical, Inorganic, and Organic Chemistry. Looking at past papers, about 10-12 questions usually come from a group of important chapters. If you focus on these, you could get around 48 marks. Focusing on these most repeated questions can really help people who want to do better in the final revision stage.
- Important areas to focus on - Topics like Coordination Compounds, Mole Concept, Nernst Equation, Chemical Bonding, and main Organic reactions usually have a lot of repeated questions.
- 98th Percentile - Getting these 12 most repeated question types correct can raise Chemistry scores and assist candidates in getting above the 98th percentile.
48 Marks JEE Main 2026 Chemistry Prediction Strategy
- The 48 Marks JEE Main 2026 Chemistry Prediction Strategy is a last-minute plan to boost your JEE Chemistry score. It focuses on 12 likely questions that often appear on the test.
- Looking at past exams and how often topics come up in the exam, this plan points out key chapters in Physical, Inorganic, and Organic Chemistry. Getting these right can get you about 48 marks. Past results show that these questions are usually enough to score above the 98th percentile in Chemistry.
- This way is great if you don't have much time since it stresses important ideas, formula-based math problems, and usual reactions instead of trying to learn everything again.
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JEE Main 2026 Physical Chemistry Important Topics
In the last part of getting ready for JEE Main 2026 Chemistry, it's key to pick chapters that usually have questions you can solve fast with formulas. Here are some Physical Chemistry chapters that tend to have simple math or idea questions, based on what's shown up a lot on past year exams.
| Chapter | Core Focus Areas | Expected Question Type | Why High-Scoring |
|---|---|---|---|
| Mole Concept | Stoichiometry, Limiting Reagent, % yield | Numerical problems | Almost guaranteed question; direct calculation-based |
| Electrochemistry (Nernst Equation) | EMF calculation, pH dependence, half-cell reactions | Numerical / formula-based | Repeated questions; easy 4 marks with formula clarity |
| Solutions | Colligative properties, Van’t Hoff factor | Numerical + concept-based | Frequently asked; formula substitution questions |
| Chemical Bonding (Physical angle) | Hybridization, VSEPR theory | Conceptual MCQs | Appears every year; quick to solve |
| Thermodynamics (Conceptual overlap) | Stability, energy considerations (linked with equilibrium concepts) | Conceptual MCQs | Tests understanding rather than lengthy calculations |
JEE Main 2026 Must Prepare Inorganic Chemistry Topics
For JEE Main 2026 Chemistry, Inorganic Chemistry can be a solid point for scoring well, especially since many questions come straight from NCERT concepts, trends, and properties. Check out the table below for Inorganic Chemistry chapters that often show up on the exam.
| Chapter | Core Focus Areas | Expected Question Type | Why High-Scoring |
|---|---|---|---|
| Coordination Compounds | Werner’s Theory, VBT, CFT, Hybridization, Isomerism | Conceptual MCQs | One of the most repeatedly asked chapters every year |
| Chemical Bonding | Hybridization, VSEPR theory, geometry | Conceptual MCQs | Multiple yearly questions; quick to solve if concepts are clear |
| Periodic Table & Properties | Ionization energy, electronegativity, electron gain enthalpy, exceptions | Conceptual MCQs | Tests direct NCERT trends; low-risk scoring |
| d-Block Elements | Oxidation states, properties of compounds, redox behavior | Conceptual MCQs | Frequently asked from standard properties |
| f-Block Elements | Stability of oxidation states, lanthanides & actinides trends | Conceptual MCQs | Straightforward questions based on trends |
| General Inorganic Trends | Stability, magnetic behavior, coordination number | Conceptual MCQs | Linked with CFT & periodic properties, easy marks |
Also Check:
JEE Main 2026 Chemistry Last-Minute Strategy
As you get ready for the JEE Chemistry exam, focusing on a plan is better than trying to learn everything. Here’s a way to get about 48 marks, by targeting the most important chapters, common question styles, and topics you can quickly learn in physical, inorganic, and organic chemistry. If you don't have much time, this method can really boost your score and ranking through focused studying.
| Strategy Area | What to Focus On | Why It Matters (Exam Impact) |
| Overall Goal | Target 12 high-probability Chemistry questions | These questions can fetch 48 marks, enough to push scores to ~98 percentile |
| Time Frame | Last attempt / final revision phase | Strategy designed for students short on time but aiming for maximum score |
| Physical Chemistry Focus | Nernst Equation, Mole Concept, Solutions | Formula-based, calculation-oriented questions are frequently repeated |
| Inorganic Chemistry Focus | Coordination Compounds, Chemical Bonding, Periodic Trends, d- & f-Block | These topics appear almost every year with direct theory or concept questions |
| Organic Chemistry Focus | Alkenes, Aldehydes & Ketones, Amines, Haloalkanes | Reaction-based questions are highly predictable and scoring |
| Coordination Compounds Priority | Werner’s Theory, VBT, CFT, Hybridization | One of the most consistently asked chapters in JEE Chemistry |
| Chemical Bonding Strategy | Hybridization, VSEPR (less focus on MOT) | Hybridization-based questions appear multiple times yearly |
| Reaction-Based Preparation | Named reactions, reagents, product prediction | Fast-scoring if mechanisms and reagents are clear |
| Numerical Questions Strategy | EMF, limiting reagent, colligative properties | Often direct substitution, low risk, high accuracy |
*The article might have information for the previous academic years, please refer the official website of the exam.