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Mastering the NEET 2026 eligibility criteria is the first step toward your medical dream. Don't let a small oversight in age or subject marks disqualify your hard work. Read our full guide to ensure you meet every requirement and secure your future in medicine by clicking here now!
Preparing for the National Eligibility cum Entrance Test is a monumental task that requires years of dedication. However, many students overlook the fundamental neet 2026 eligibility criteria until it is too late. Understanding these rules is not just a formality; it is the gatekeeping mechanism that determines whether your score will actually lead to an MBBS or BDS seat. Whether you are a regular school-goer or a dropper, knowing the specifics of the neet 2026 eligibility criteria ensures your preparation isn't in vain.
Imagine the heartbreak of scoring 650+ only to be disqualified during counseling because of a 1% deficit in your board exams. This guide provides a deep dive into the neet 2026 eligibility criteria, covering age limits, academic qualifications, and category-specific relaxations. We will explore the nuances of the neet 2026 age limit and the specific minimum marks in 12th for neet 2026 required to stay in the race.
From the status of private candidates to the eligibility criteria for neet 2026 for obc category, we leave no stone unturned. Our goal is to provide a practical roadmap for aspirants, parents, and teachers to navigate the NTA guidelines with absolute clarity.
Before we dive into technicalities, it is vital to understand that the neet 2026 eligibility criteria are the standard set by the National Testing Agency (NTA). These rules apply to all medical aspirants seeking admission to MBBS, BDS, AYUSH, and Veterinary programs in India.
A cautionary tale is that of a student named Aryan. He spent two years in rigorous coaching for his second attempt, focusing solely on the entrance exam. He scored exceptionally well, but during the document verification at counseling, it was discovered that while he passed his 12th grade with 52% aggregate, his combined score in $\ce{Physics}$, $\ce{Chemistry}$, and $\ce{Biology}$ (PCB) was only 49%. As a general category student, the minimum marks in 12th for neet 2026 requirement of 50% in PCB meant he was disqualified despite his high NEET rank.
| Feature | Requirement Details |
|---|---|
| Lower Age Limit | 17 years on or before 31st December 2026 |
| Upper Age Limit | No upper age limit (As per current SC ruling) |
| Qualifying Exam | 10+2 or equivalent with PCB and English |
| Number of Attempts | No limit on attempts |
Key age and attempt requirements for NTA NEET 2026 medical entrance exam eligibility.
The neet 2026 age limit is a primary filter. To be eligible, a candidate must have completed 17 years of age at the time of admission or will complete that age on or before 31 December of the year of his/her admission. This means for the 2026 cycle, students born on or before December 31, 2009, are eligible. Regarding the NEET 2026 upper age limit, the Supreme Court has allowed candidates above 25 years to appear provisionally, and currently, there is no cap on the maximum age or the number of attempts for neet 2026.
Academic readiness is judged through your board results. One of the most common questions is: what are the compulsory subjects for neet 2026 eligibility? You must have passed Class 12 with Physics, Chemistry, Biology/Biotechnology, and English as core subjects.
Specifically, the minimum percentage required in class 12 for neet 2026 is calculated based on the aggregate of Physics, Chemistry, and Biology (PCB) only. You must also pass these subjects individually.
| Category | Minimum PCB Aggregate Requirement |
|---|---|
| General / EWS | 50% |
| OBC / SC / ST | 40% |
| PwD (General / EWS) | 45% |
| PwD (OBC / SC / ST) | 40% |
The National Medical Commission (NMC) has introduced significant relaxations to make medical education more inclusive, particularly for students who did not initially choose the medical stream. Under the latest guidelines, candidates who completed their 10+2 with Physics, Chemistry, and Mathematics (PCM) and subsequently cleared Biology/Biotechnology as an additional subject are now fully eligible for NEET UG.
This change is a major relief for engineering aspirants or PCM students who later decide to pursue a career in medicine. As long as the candidate has passed the additional Biology/Biotechnology examination from a recognized board, they can appear for the entrance test.
| Subject Combination | Eligibility for NEET 2026 |
|---|---|
| Core Biology (PCB Stream) | Eligible (Direct) |
| Additional Biology (After PCM) | Eligible (Newly Approved) |
The long-standing ambiguity regarding the eligibility of NIOS, Open School, and Private candidates has been successfully addressed by the NMC. Following recent judicial clarifications and regulatory updates, students who have completed their 10+2 education from Open Schools (such as NIOS) or as private candidates are now permitted to appear for NEET.
This ensures that students from non-traditional academic backgrounds have an equal opportunity to enter the medical profession, provided they meet the core subject requirements and the minimum marks criteria in Physics, Chemistry, and Biology.
| Education Board Type | Eligibility Status | Key Requirement |
|---|---|---|
| NIOS / State Open Schools | Eligible | Must meet PCB aggregate % |
| Private Candidates | Eligible | Board must be recognized |
International students often struggle with the how to check neet 2026 eligibility for nri students query. Non-Resident Indians (NRIs), Overseas Citizens of India (OCIs), Persons of Indian Origin (PIOs), and Foreign Nationals are all eligible to appear for NEET UG 2026.
The neet eligibility for dropper students remains very flexible. Since there is currently no limit on the number of attempts for neet 2026, droppers only need to ensure they meet the neet 2026 age limit and the qualifying marks in their 12th-grade boards. If you have improved your marks through compartmental exams, those new marks can be used to meet the minimum marks in 12th for neet 2026.
It is crucial to differentiate between qualifying marks for the board exam and the neet qualifying marks for 2026 required to clear the entrance test itself. To qualify in NEET, you must score at or above a certain percentile.
* General/EWS: 50th Percentile * OBC/SC/ST: 40th Percentile * UR-PH: 45th Percentile
The actual mark equivalent to these percentiles changes every year based on the difficulty of the paper and the number of students. However, meeting the neet 2026 eligibility criteria at the board level is a prerequisite to even participating in the counseling process after you qualify the exam.
Navigating the neet 2026 eligibility criteria is a vital part of your preparation journey. From confirming the NEET 2026 lower age limit to ensuring you meet the minimum percentage required in class 12 for neet 2026, every detail counts toward your ultimate success. Remember that while the number of attempts for neet 2026 is unlimited, your academic foundation in $\ce{Physics}$, $\ce{Chemistry}$, and $\ce{Biology}$ must be solid. Stay updated with NTA notifications to see if there is any change in neet 2026 eligibility criteria as the registration date nears. Start your focused preparation today and secure your seat in a top medical college!
Any candidate who has completed 17 years by December 31, 2026, and has passed or is appearing in Class 12 with PCB and English is eligible. This includes Indian Nationals, NRIs, OCIs, and Foreign Nationals who meet the basic neet 2026 eligibility criteria.
The minimum age for NEET 2026 is 17 years. Specifically, the candidate must be born on or before December 31, 2009, to meet the neet 2026 lower age limit requirements for the upcoming academic session.
Currently, there is no NEET 2026 upper age limit. Following a Supreme Court directive, the NTA has removed the cap of 25 years, allowing candidates of any age to apply as long as they meet the academic neet 2026 eligibility criteria.
For general category candidates, the minimum percentage required in class 12 for neet 2026 is 50% in the aggregate of Physics, Chemistry, and Biology. For OBC, SC, and ST candidates, this requirement is relaxed to 40%.
Yes, private candidates and those from the National Institute of Open Schooling (NIOS) are currently eligible to apply under the neet 2026 eligibility criteria, following the latest legal guidelines from the NMC and NTA.
There is no limit on the number of attempts for neet 2026. Students can appear for the exam as many times as they wish, provided they continue to meet the minimum age and academic eligibility requirements.
Yes, biology as an additional subject elgibile for NEET is now a confirmed rule by the NMC. Students who took Biology after their 12th or as an extra subject alongside Mathematics are now fully eligible for the 2026 exam.
As of now, the neet 2026 eligibility criteria remain consistent with recent years, including no upper age limit and the inclusion of NIOS students. However, candidates should regularly check official NTA updates for any minor syllabus or procedural changes.
NEET Chemistry syllabus 2026 has been revised by the NTA and new practical chemistry topics added and deleted or modified some topics from chemistry syllabus. This blog provides a comprehensive and updated syllabus of chemistry for the NEET 2026 exam. NEET 2026 chemistry syllabus PDF by NTA is also given, students can download it for free.
NEET Chemistry 2026 Syllabus Overview:
Chemistry is not only a scoring subject in the NEET exam but also important for achieving a high overall score in the NEET exam. Chemistry holds significant weightage in the NEET exam, a total of 45 questions are asked in the NEET exam making the section 180 marks. Therefore, familiarizing oneself with the NEET chemistry syllabus along with the best books for Chemistry preparation can greatly enhance one's chances of success in this competitive medical entrance examination.
The NEET Chemistry syllabus comprised topics from the class 11 & class 12 chemistry NCERT textbooks and other state board exam books, focussing on fundamental concepts and basic principles of chemistry. It mainly includes three sections namely Physical Chemistry, Inorganic Chemistry & Organic Chemistry. Recently, NTA has updated the chemistry syllabus for NEET 2026 by removing some chapters from the NEET chemistry syllabus and incorporating new practical chemistry topics to ensure a comprehensive assessment of students' knowledge and skills.
NEET Chemistry Syllabus 2026:
NEET chemistry syllabus covers the important chapters & topics from Physical, Inorganic & organic chemistry sections. Class 11 Chemistry syllabus includes the basic & fundamental topics such as some basic concepts of chemistry, atomic structure, periodic table and chemical bonding etc. Class 12 Chemistry syllabus for NEET 2026 includes advanced topics like important chemical reactions of organic chemistry, chemical kinetics and coordination compounds.
Each topic assesses various skills, including conceptual understanding and practical application, making thorough preparation important for success in the NEET 2026 exam.
NEET 2026 Chemistry Syllabus PDF by NTA:
NTA releases the NEET Chemistry syllabus PDF every year with the information bulletin. The NEET Chemistry syllabus comprehensively details the topics and subtopics slated for inclusion in the upcoming NEET UG exam. This official document works as an indispensable guide for students, offering a well-organized roadmap to streamline their preparation effectively. Download NEET Chemistry syllabus PDF and refer it to know the updated syllabus so that you don’t miss any important topics or chapter for the NEET 2026 exam. It facilitates effective study planning, enabling you to allocate time strategically based on each section's importance and your level of proficiency.
NEET 2026 Chemistry Syllabus for Class 11:
Class 11 serves as the foundation for the NEET UG exam. The class 11 chemistry syllabus introduces basic and fundamental topics essential for building a strong understanding of chemistry and preparing for the more complex Class 12 topics. Class 11 chemistry syllabus covers chapters such as some basic concepts of chemistry, atomic structure, periodic table, chemical bonding, and thermodynamics. These topics are relatively easier, allowing students to solve questions easily and achieve a good score in NEET 2026. Therefore, it is essential to have a strong grasp of Class 11 chemistry syllabus by understanding and mastering it effectively. There are 10 chapters in the class 11 chemistry syllabus for the NEET 2026 exam which is given below in the table.
S. No. | Unit Name | Chapter & Subtopics |
| 1 | Some Basic Concepts of Chemistry | Matter and Its Nature: Dalton's atomic theory: Concept of atom, molecule, element, and compound; Laws of chemical combination; Atomic and molecular masses; Mole concept, molar mass, percentage composition; Empirical and molecular formulae; Chemical equations and stoichiometry. |
| 2 | Atomic Structure | Atomic Structure and Quantum Mechanics: Nature of electromagnetic radiation, photoelectric effect; Spectrum of the hydrogen atom; Bohr model of a hydrogen atom - postulates, energy relations, radii of different orbits, limitations of Bohr's model; Dual nature of matter, de Broglie's relationship; Heisenberg uncertainty principle; Elementary ideas of quantum mechanics; Quantum mechanical model of the atom, concept of atomic orbitals, quantum numbers (principal, angular momentum, and magnetic), shapes of s, p, d orbitals; Electron spin and spin quantum number; Aufbau principle, Pauli's exclusion principle, Hund's rule; Electronic configuration of elements; Extra stability of half-filled and completely filled orbitals. |
| 3 | Classification of Elements and Periodicity in Properties | Periodic Table and Periodic Properties: Modern periodic law, present form of periodic table; Classification - s, p, d, and f block elements; Periodic trends - Atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states, and chemical reactivity. |
| 4 | Chemical Bonding and Molecular Structure | Chemical Bonding Theories: Kossel-Lewis approach, ionic and covalent bonds; Ionic Bonding: Formation, factors affecting ionic bond formation, lattice enthalpy; Covalent Bonding: Electronegativity, Fajan’s rule, dipole moment, VSEPR theory, shapes of molecules; Quantum Mechanical Bonding: Valence bond theory, hybridization of s, p, d orbitals, resonance; Molecular Orbital Theory: LCAO, bonding and antibonding orbitals, sigma and pi-bonds, electronic configuration of homonuclear diatomic molecules, bond order, bond length, bond energy; Metallic Bonding and Hydrogen Bonding: Elementary idea and applications. |
| 5 | Chemical Thermodynamics | Thermodynamics and Laws: Fundamentals - System and surroundings, extensive and intensive properties, state functions, types of processes; First Law of Thermodynamics: Concept of work, heat, internal energy, enthalpy, heat capacity, molar heat capacity, Hess’s law, enthalpies of bond dissociation, combustion, formation, atomization, sublimation, phase transition, hydration, ionization, and solution; Second Law of Thermodynamics: Spontaneity of processes, entropy change of universe and system as spontaneity criteria, Gibbs energy change, equilibrium constant. |
| 6 | Equilibrium | Chemical and Ionic Equilibrium: Meaning, dynamic equilibrium concept; Physical Equilibria: Solid-liquid, liquid-gas, solid-gas equilibria, Henry’s law, characteristics of equilibrium; Chemical Equilibria: Law of chemical equilibrium, equilibrium constants (Kp, Kc) and significance, Gibbs energy and equilibrium, factors affecting equilibrium (concentration, pressure, temperature, catalyst); Le Chatelier’s principle; Ionic Equilibrium: Weak and strong electrolytes, ionization concepts of acids and bases (Arrhenius, Bronsted-Lowry, Lewis), acid-base equilibria, pH scale, common ion effect, salt hydrolysis, solubility product, buffer solutions. |
| 7 | Redox Reactions | Oxidation and Reduction: Electronic concepts, oxidation numbers, rules for assigning oxidation numbers, balancing of redox reactions. |
| 8 | Some Basic Principles of Organic Chemistry | Organic Chemistry Fundamentals: Tetravalency of carbon, hybridization (s and p), classification of organic compounds (halogens, oxygen, nitrogen, sulfur), homologous series, isomerism (structural, stereoisomerism); Nomenclature: Trivial and IUPAC; Covalent Bond Fission: Homolytic and heterolytic, free radicals, carbocations, carbanions, stability, electrophiles, nucleophiles; Electronic Displacement: Inductive effect, electromeric effect, resonance, hyperconjugation; Types of Organic Reactions: Substitution, addition, elimination, rearrangement. |
| 9 | Purification and Characterization of Organic Compounds | Purification Methods: Crystallization, sublimation, distillation, differential extraction, chromatography (principles, applications); Qualitative Analysis: Detection of nitrogen, sulfur, phosphorus, halogens; Quantitative Analysis: Estimation of carbon, hydrogen, nitrogen, halogens, sulfur, phosphorus; Empirical and Molecular Formula Calculations: Numerical problems in organic quantitative analysis. |
| 10 | Hydrocarbons | Classification and Nomenclature: Isomerism, IUPAC naming, preparation methods, properties, reactions; Alkanes: Conformations (Sawhorse and Newman projections of ethane), mechanism of halogenation; Alkenes: Geometrical isomerism, electrophilic addition mechanism, addition reactions (hydrogen, halogens, water, hydrogen halides - Markovnikov’s and peroxide effect), ozonolysis, polymerization; Alkynes: Acidic character, addition reactions (hydrogen, halogens, water, hydrogen halides), polymerization; Aromatic Hydrocarbons: Nomenclature, benzene structure and aromaticity, substitution reactions (halogenation, nitration), Friedel-Crafts alkylation and acylation, directive influence of functional groups in mono-substituted benzene. |
NEET 2026 Chemistry Syllabus for Class 12:
Class 12 carries more weightage in the NEET exam. Class 12 Chemistry syllabus includes complex and advanced topics such as organic chemistry reactions, chemical kinetics, and electrochemistry. Understanding these topics thoroughly is essential as it helps in solving high-level questions in the NEET exam effectively. There are 11 chapters in the class 12 chemistry syllabus for the NEET 2026 exam which is given below in the table.
Unit No. | Unit Name | Topics Covered |
| Unit I | Solutions | Different methods for expressing the concentration of solutions - molality, molarity, mole fraction, percentage (by volume and mass); vapour pressure of solutions and Raoult's law; ideal and non-ideal solutions; vapour pressure-composition plots for ideal and non-ideal solutions; colligative properties - relative lowering of vapour pressure, depression of freezing point, elevation of boiling point, osmotic pressure; determination of molecular mass using colligative properties; abnormal molar mass, Van't Hoff Factor and its significance. |
| Unit II | Electrochemistry | Electrolytic and metallic conduction; conductance in electrolytic solutions, molar conductivities and their variation with concentration; Kohlrausch's law and its applications; electrochemical cells - electrolytic and galvanic cells; types of electrodes, electrode potentials including standard electrode potential, half-cell and cell reactions; emf of a galvanic cell and its measurement; Nernst equation and its applications; relationship between cell potential and Gibbs' energy change; dry cell and lead accumulator; fuel cells. |
| Unit III | Chemical Kinetics | Rate of a chemical reaction; factors affecting reaction rate - concentration, temperature, pressure, catalyst; elementary and complex reactions; order and molecularity of reactions; rate law, rate constants and their units; differential and integral forms of zero and first-order reactions, their characteristics and half-lives; effect of temperature on reaction rate; Arrhenius theory, activation energy and its calculation; collision theory of bimolecular gaseous reactions (no derivation). |
| Unit IV | P-Block Elements | Group 13 to Group 18 elements - electronic configuration and general trends in physical and chemical properties across periods and down groups; unique behavior of the first element in each group. |
| Unit V | D and F Block Elements | Transition Elements - General introduction, electronic configuration, occurrence, characteristics, general trends in properties of first-row transition elements (physical properties, ionization enthalpy, oxidation states, atomic radii, color, catalytic behavior, magnetic properties, complex formation, interstitial compounds, alloy formation); preparation, properties, and uses of K₂Cr₂O₇ and KMnO₄. Inner Transition Elements - Lanthanoids: electronic configuration, oxidation states, lanthanoid contraction. Actinoids: electronic configuration and oxidation states. |
| Unit VI | Coordination Compounds | Introduction to coordination compounds; Werner's theory; ligands, coordination number, denticity, chelation; IUPAC nomenclature of mononuclear coordination compounds; isomerism; bonding - valence bond approach and basic ideas of crystal field theory; color and magnetic properties; importance of coordination compounds (in qualitative analysis, metal extraction, biological systems). |
| Unit VII | Organic Compounds Containing Halogen | General methods of preparation, properties, and reactions; nature of C-X bond; mechanisms of substitution reactions; uses; environmental effects of chloroform, iodoform, freons, and DDT. |
| Unit VIII | Organic Compounds Containing Oxygen | General methods of preparation, properties, reactions, and uses. Alcohols, Phenols, and Ethers - Alcohols: Identification of primary, secondary, and tertiary alcohols; mechanism of dehydration. Phenols: Acidic nature, electrophilic substitution reactions (halogenation, nitration, sulphonation); Reimer-Tiemann reaction. Ethers: Structure. Aldehydes and Ketones - Nature of carbonyl group; nucleophilic addition to >C=O group; relative reactivities of aldehydes and ketones; important reactions - nucleophilic addition (addition of HCN, NH₃ and its derivatives), Grignard reagent; oxidation; reduction (Wolff-Kishner and Clemmensen); acidity of α-hydrogen; aldol condensation; Cannizzaro reaction; haloform reaction; chemical tests to distinguish aldehydes and ketones. Carboxylic Acids - Acidic strength and factors affecting it. |
| Unit IX | Organic Compounds Containing Nitrogen | General methods of preparation, properties, reactions, and uses. Amines - Nomenclature, classification, structure, basic character, identification of primary, secondary, and tertiary amines. Diazonium Salts - Importance in synthetic organic chemistry. |
| Unit X | Biomolecules | General introduction and importance of biomolecules. Carbohydrates - Classification; aldoses and ketoses; monosaccharides (glucose, fructose), constituent monosaccharides of oligosaccharides (sucrose, lactose, maltose). Proteins - Elementary idea of α-amino acids, peptide bond, polypeptides; proteins - primary, secondary, tertiary, and quaternary structure (qualitative idea only); denaturation of proteins; enzymes. Vitamins - Classification and functions. Nucleic Acids - Chemical constitution of DNA and RNA; biological functions of nucleic acids. Hormones - General introduction. |
| Unit XI | Principles Related to Practical Chemistry | Detection of extra elements (Nitrogen, Sulphur, Halogens) in organic compounds; detection of functional groups (hydroxyl - alcoholic and phenolic, carbonyl - aldehyde and ketone, carboxyl, amino) in organic compounds. Chemistry involved in the preparation of: Inorganic compounds (Mohr’s salt, potash alum); organic compounds (Acetanilide, p-nitro acetanilide, aniline yellow, iodoform). Chemistry involved in titrimetric exercises: Acids, bases, use of indicators, oxalic acid vs KMnO₄, Mohr’s salt vs KMnO₄. Chemical principles involved in qualitative salt analysis: Cations - Pb²⁺, Cu²⁺, Al³⁺, Fe³⁺, Zn²⁺, Ni²⁺, Ca²⁺, Ba²⁺, Mg²⁺; Anions – Chemical principles involved in the following experiments: 1. Enthalpy of solution of CuSO4 2. Enthalpy of neutralization of strong acid and strong base 3. Preparation of lyophilic and lyophobic sols 4. Kinetic study of the reaction of iodide ions with hydrogen peroxide at room temperature.
|
Section Wise Chemistry Syllabus for NEET 2026:
NEET Chemistry syllabus comprises three sections namely Physical, Inorganic & Organic Chemistry. Each section covers specific topics which check the different skills of students in the NEET exam. Understanding these three sections is crucial for comprehensive preparation and success in the NEET exam.
NEET Physical Chemistry Syllabus:
Physical Chemistry section deals with concepts such as mole concept, atomic structure thermodynamics, chemical equilibrium, and redox reactions. It focuses on the principles and theories that control chemical processes and reactions.
Physical chemistry carries more weightage in the NEET UG exam. 18-20 questions out of 50 questions are asked from physical chemistry in the NEET exam. Understanding and mastering this section is essential to score well in chemistry in the NEET exam.
Unit I: Some Basic Concepts of Chemistry
Matter and its nature, Dalton's atomic theory: Concept of atom, molecule, element. and compound. Laws of chemical combination; Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular formulae: Chemical equations and stoichiometry.
Unit II: Atomic Structure
Nature of electromagnetic radiation, photoelectric effect; Spectrum of the hydrogen atom. Bohr model of a hydrogen atom - its postulates, derivation of the relations for the energy of the electron and radii of the different orbits, limitations of Bohr's model; Dual nature of matter, de Broglie's relationship. Heisenberg uncertainty principle. Elementary ideas of quantum mechanics, quantum mechanics, the quantum mechanical model of the atom, its important features. Concept of atomic orbitals as one-electron wave functions: Variation of Ψ and Ψ 2 with r for 1s and 2s orbitals: various quantum numbers (principal, angular momentum, and magnetic quantum numbers) and their significance; shapes of s, p, and d - orbitals, electron spin and spin quantum number: Rules for filling electrons in orbits - Aufbau principle. Pauli's exclusion principle and Hund's rule, electronic configuration of elements, extra stability of half-filled and completely filled orbitals.
Fundamentals of thermodynamics: System and surroundings, extensive and intensive properties' state functions, types of processes.
The first law of thermodynamics - Concept of work, heat internal energy and enthalpy, heat capacity, molar heat capacity; Hess's law of constant heat summation; Enthalpies of bond dissociation, combustion' formation, atomization. sublimation. phase transition, hydration. ionization. and solution.
The second law of thermodynamics - Spontaneity of processes: AS of the universe and AC of the system as criteria for spontaneity. Standard Gibbs energy change and equilibrium constant.
Meaning of equilibrium, the concept of dynamic equilibrium.
Equilibria involving physical processes: Solid-liquid, liquid - gas and solid-gas equilibria, Henry's law. General characteristics of equilibrium involving physical processes.
Equilibrium involving chemical processes: Law of chemical equilibrium, equilibrium constants (Kp and Kc) and their significance, the significance of ΔG and ΔG° in chemical equilibrium, factors affecting equilibrium concentration, pressure, temperature, the effect of catalyst; Le Chatelier's principle.
Ionic equilibrium: weak. and strong electrolytes, ionization of electrolytes, various concepts of acids and bases (Arrhenius and Bronsted - Lowry and Lewis) and their ionization, acid-base equilibria (including multistage ionization) and ionization constants, ionization of water. PH scale, common ion effect, hydrolysis of salts and PH of their solutions, the solubility of sparingly soluble salts and solubility products, buffer solutions.
Electronic concepts of oxidation-reduction, redox reactions, oxidation numbers, rules for assigning oxidation numbers, and balancing of redox reactions.
Different methods for expressing the concentration of solution - molality, molarity, mole fraction. percentage (by volume and mass both), the vapour pressure of solutions and Raoult's law - Ideal and. non-ideal solutions, vapour pressure - composition, plots for ideal and non-ideal solutions: colligative properties of dilute solutions - a relative lowering of vapour pressure, depression of freezing point, the elevation of.boiling point and osmotic pressure; Determination of molecular mass using colligative properties; Abnormal value of molar mass, Van't Hoff Factor and its significance.
Unit VII: Electrochemistry
Electrolytic and metallic conduction, conductance in electrolytic solutions, molar conductivities and their variation with concentration, Kohlrausch's law and its applications.
Electrochemical Cells - Electrolytic and Galvanic cells, different types of electrodes, electrode potentials including standard electrode potential, half-cell and cell reactions, emf of a Galvanic cell and its measurement: Nernst equation and its applications; Relationship between cell potential and Gibbs' energy change: Dry cell and lead accumulator; Fuel cells.
Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure, 'and catalyst; elementary and complex reactions, order and molecularity of reactions, rate law, rate constants and its units, differential and integral forms of zero and first-order reactions, their characteristics and half lives, the effect of temperature on the rate of reactions, Arrhenius theory, activation energy and its calculation, collision theory of bimolecular gaseous reactions (no derivation).
Want to Know Complete Physics, Chemistry & Biology Syllabus for NEET UG 2026 Exam? Read here
NEET Inorganic Chemistry Syllabus:
Inorganic chemistry deals with the properties, structures, and reactions of inorganic compounds and periodic trends. Topics include the periodic table, coordination compounds, and chemical bonding in inorganic molecules.
Without understanding, inorganic chemistry, it is very difficult to have a good command of chemistry. Every NEET aspirant must have a good grasp of inorganic chemistry. 13-15 questions are asked from the inorganic chemistry section in the NEET UG exam.
Modern periodic law and present form of periodic table, s, p, d and f block elements, periodic trends in properties of elements atomic and ionic radii, ionization enthalpy, electron gain enthalpy, valence, oxidation states, and chemical reactivity.
Kossel-Lewis approach to chemical bond formation, the concept of ionic and covalent bonds.
Ionic Bonding: Formation of ionic bonds, factors affecting the formation of ionic bonds; calculation of lattice enthalpy.
Covalent Bonding: Concept of electronegativity. Fajan's rule, dipole moment: Valence Shell Electron Pair Repulsion (VSEPR) theory and shapes of simple molecules.
Quantum mechanical approach to covalent bonding: Valence bond theory - its important features. the concept of hybridization involving s, p, and d orbitals; Resonance.
Molecular orbital Theory - Its important features. LCAOs, types of molecular orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length, and bond energy.
Elementary idea of metallic bonding. Hydrogen bonding and its applications.
Group 13 to Group 18 Elements
General Introduction: Electronic configuration and general trends in physical and chemical properties of elements across the periods and down the groups; unique behaviour of the first element in each group.
Transition Elements
General introduction, electronic configuration, occurrence and characteristics, general trends in properties, of the first-row transition elements - physical properties, ionization enthalpy, oxidation states, atomic radii, colour, catalytic behaviour, magnetic properties, complex formation, interstitial compounds, alloy formation; Preparation, properties and uses of K2Cr2O7 and KMnO4.
Inner Transition Elements
Lanthanoids - Electronic configuration, oxidation states, and lanthanoid contraction.
Actinoids - Electronic configuration and oxidation states.
Introduction to coordination compounds. Wener's theory; ligands, coordination number. denticity. chelation; IUPAC nomenclature of mononuclear coordination compounds, isomerism: Bonding-Valence bond approach and basic ideas of Crystal field theory, colour and magnetic properties; importance of co-ordination compounds (in qualitative analysis. extraction of metals and in biological systems).
This section covers the structure, properties, reactions, and synthesis of organic compounds and the mechanism of reactions. It includes topics such as hydrocarbons, organic compounds containing halogens, oxygen, nitrogen, and polymers.
Organic chemistry section is not only a scoring section but it also saves a lot of time during the exam. If a student has a good understanding of organic chemistry topics, he can solve questions in seconds and it helps to score maximum in chemistry in the NEET UG exam. 18-20 questions are asked from the organic chemistry in the NEET UG exam.
Tetravalency of carbon: Shapes of simple molecules - hybridization (s and p): crassification of organic compounds based on functional groups: and those containing halogens, oxygen, nitrogen and sulphur; Homologous series: Isomerism - structural and stereoisomerism.
Nomenclature (Trivial and IUPAC)
Covalent bond fission - Homolytic and heterolytic: free radicals. carbocations. and carbanions: stability of carbocations and free radicals. electrophiles. and nucleophiles.
Electronic displacement in a covalent bond
Inductive effect, electromeric effect. resonance and hyperconjugation.
Common types of organic reactions- Substitution. addition. elimination, and rearrangement.
Purification - Crystallization. sublimation, distillation, differential extraction, chromatography - principles and their applications.
Qualitative analysis - Detection of nitrogen, sulphur, phosphorus and halogens.
Quantitative analysis (basic principles only) - Estimation of carbon. hydrogen. nitrogen. halogens. sulphur. phosphorus.
Calculations of empirical formulae and molecular formulae: Numerical problems in organic quantitative analysis.
Classification, isomerism. IUPAC nomenclature, general methods of preparation, properties, and reactions.
Alkanes - Conformations: Sawhorse and Newman projections (of ethane): Mechanism of halogenation of alkanes, projections (of ethane).
Alkenes - Geometrical isomerism: Mechanism of electrophilic addition: addition of hydrogen. halogens, water. hydrogen halides (Markownikoffs and peroxide effect): Ozonolysis and polymerization.
Alkynes - Acidic character: Addition of hydrogen, halogens, water, and hydrogen halides: Polymerization.
Aromatic hydrocarbons - Nomenclature. benzene - structure and aromaticity: Mechanism of substitution: halogenation, nitration.
Friedel-Craft's alkylation and acylation, directive influence of the functional group in mono-substituted benzene.
General methods of preparation, properties, and reactions; Nature of C-X bond: Mechanisms of substitution reactions.
Uses; Environmental effects of chloroform, iodoform freons, and DDT.
General methods of preparation, properties, reactions, and uses.
Alcohols, Phenols and Ethers
Alcohols: Identification of primary, secondary, and tertiary alcohols: mechanism of dehydration.
Phenols: Acidic nature, electrophilic substitution reactions: halogenation. nitration and sulphonation. Reimer - Tiemann reaction.
Ethers: Structure.
Aldehyde and Ketones: Nature of carbonyl group; Nucleophilic addition to >C=O group, relative reactivities of aldehydes and ketones; Important reactions such as - Nucleophilic addition reactions (addition of HCN. NH3 and its derivatives), Grignard reagent; oxidation: reduction (Wolf Kishner and Clemmensen); the acidity of α-hydrogen. aldol condensation, Cannizzaro reaction. Haloform reaction, Chemical tests to distinguish between aldehydes and Ketones.
Carboxylic Acids
Acidic strength and factors affecting it.
General methods of preparation. Properties, reactions, and uses.
Amines: Nomenclature, classification structure, basic character, and identification of primary, secondary, and tertiary amines and their basic character.
Diazonium Salts: Importance in Synthetic Organic Chemistry.
General introduction and importance of biomolecules.
CARBOHYDRATES - classification; aldoses and ketoses: monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose, and maltose)
PROTEINS - Elementary Idea of α-amino acids, peptide bond, polypeptides.Proteins: primary. secondary, tertiary, and quaternary structure (qualitative idea only), denaturation of proteins enzymes.
VITAMINS - Classification and functions
NUCLEIC ACIDS - Chemical constitution of DNA and RNA
Biological functions of nucleic acids
Hormones (General Introduction)
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Practical Chemistry Syllabus for NEET 2026:
Recently revised by NTA, the NEET Chemistry syllabus includes additional topics beyond those covered in NCERT Chemistry textbooks, therefore aspirants are required to pay keen attention. It incorporates experimental-based topics in chemistry focusing on the identification of functional groups like hydroxyl and carbonyl, as well as inorganic compounds such as Mohr’s salt and potash alum. 4-5 questions based on practical chemistry topics were asked in the NEET 2024 exam. If a student wants to score 180 out of 180 marks in chemistry, he must cover these topics thoroughly.
Principles Related to Practical Chemistry:
Detection of extra elements (Nitrogen, sulphur, halogens), in organic compounds; Detection of the following functional group, hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketones) carboxyl, and amino groups in organic compounds.
· The chemistry involved in the preparation of the following:
Inorganic compounds: Mohr's salt. potash alum
Organic compounds: Acetanilide. p-nitro acetanilide, aniline yellow, iodoform
· The chemistry involved in the titrimetric exercises - Acids. bases and the use of indicators. oxalic-acid vs KMnO4. Mohr's salt vs KMnO4
· Chemical principles involved in the qualitative salt analysis,
Cations: Pb2+, Cu2+, Al3+, Fe3+, Zn2+, Ni2+, Ca2+, Ba2+, Mg2+
Anions:
Chemical principles involved in the following experiments:
1. Enthalpy of solution of CuSO4
2. Enthalpy of neutralization of strong acid and strong base
3. Preparation of lyophilic and lyophobic sols
4. Kinetic study of the reaction of iodide ions with hydrogen peroxide at room temperature.
Mastering the NEET Chemistry 2026 syllabus is crucial for aspirants aiming to excel in this competitive medical entrance examination. With Chemistry holding substantial weightage, comprising 50 questions and totaling 180 marks, familiarity with the syllabus is key to achieving a high overall score. The updated syllabus, which integrates new practical chemistry topics while retaining core concepts from class 11 and 12 NCERT textbooks, underscores the importance of a comprehensive understanding.
Candidates must prioritize thorough preparation across Physical, Inorganic, and Organic Chemistry sections, leveraging resources that align with the updated syllabus. This approach ensures they are well-equipped to tackle the diverse range of topics and question types expected in the NEET 2026 exam. By focusing on both conceptual understanding and practical application, aspirants can enhance their readiness and maximize their chances of success on exam day.
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