NEET · Syllabus · Chemistry

NEET Chemistry Syllabus 2026: Official 20 Units and Rank Sarthi Route Map

Provide the official NEET UG 2026 Chemistry unit structure first, then map all 30 frozen Rank Sarthi Chemistry topic routes to current, split/merged, umbrella, historical, or duplicate-intent states. This page is the academic truth controller for Chemistry route labels.

In short

The official NEET UG 2026 Chemistry syllabus contains 20 units across Physical, Inorganic and Organic Chemistry. Rank Sarthi has 30 Chemistry topic URLs for navigation and learning, but they are not the official 20-unit list. This page marks 13 routes as current official-scope owners, 8 as split/merged current-scope routes, 1 as a contextual umbrella, 7 as historical/not currently listed, and 1 as duplicate-intent review required.

Official 2026 Chemistry structure

Official 2026 Chemistry structure

The official list is the 20-unit baseline in Section B of this package. Units 1-8 are Physical Chemistry, Units 9-12 are Inorganic Chemistry, Units 13-20 cover Organic Chemistry and practical chemistry. Rank Sarthi should reproduce the official unit wording faithfully enough to preserve scope, while explanations around the list remain original.

Route status is not a popularity label

Route status is not a popularity label

CURRENT_OFFICIAL_SCOPE means the route is a suitable owner for a current official unit or topic. PARTIAL_OR_MERGED_SCOPE means the frozen URL owns a focused portion of a broader official unit or uses an editorial/NCERT name different from the official unit heading. HISTORICAL_OR_NOT_CURRENTLY_LISTED means the route remains frozen in architecture but must not inherit current-syllabus language. DUPLICATE_INTENT_REVIEW_REQUIRED means the route has no defensible separate academic intent yet.

High-risk historical routes

High-risk historical routes

The following dedicated chapter routes are not official 2026 Chemistry units: Solid State, Surface Chemistry, s-Block Elements, States of Matter, Environmental Chemistry, Chemistry in Everyday Life, and Polymers. Some concepts from an old chapter may still appear inside another current unit or practical chemistry. That does not restore the old chapter as a current official unit.

Split current units

Split current units

Unit 7 is split editorially into Redox Reactions and Electrochemistry. Unit 6 is split between the broad Equilibrium owner and the focused Ionic Equilibrium child. Unit 17 is split across Alcohols/Phenols/Ethers, Aldehydes/Ketones and Carboxylic Acids. Unit 18 is represented by Amines but the official unit also includes diazonium salts, so the route must preserve that boundary when C02 authors it.

Route ownership: every registered Chemistry route

  • Route (under /neet/chemistry/)
    organic-​chemistry
    Status
    Contextual Umbrella
    Official 2026 relationship
    Units 13-19
    Ownership boundary
    Editorial umbrella over current Organic Chemistry units; C02 owns focused organic routes.
  • Route (under /neet/chemistry/)
    chemical-​bonding
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 3
    Ownership boundary
    Own the full Chemical Bonding and Molecular Structure unit despite shorter route label.
  • Route (under /neet/chemistry/)
    thermodynamics
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 4
    Ownership boundary
    Own Chemical Thermodynamics.
  • Route (under /neet/chemistry/)
    equilibrium
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 6
    Ownership boundary
    Broad owner for physical and chemical equilibrium plus the relationship to ionic equilibrium.
  • Route (under /neet/chemistry/)
    atomic-​structure
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 2
    Ownership boundary
    Canonical content owner for official Atomic Structure.
  • Route (under /neet/chemistry/)
    chemical-​kinetics
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 8
    Ownership boundary
    Own Chemical Kinetics.
  • Route (under /neet/chemistry/)
    electrochemistry
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 7
    Ownership boundary
    Focused split of Redox Reactions and Electrochemistry; owns electrochemical portion only.
  • Route (under /neet/chemistry/)
    coordination-​compounds
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 12
    Ownership boundary
    Own Co-ordination Compounds.
  • Route (under /neet/chemistry/)
    p-​block-​elements
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 10
    Ownership boundary
    Own the current general Group 13-18 trends scope, not encyclopaedic compound chemistry.
  • Route (under /neet/chemistry/)
    d-​and-​f-​block-​elements
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 11
    Ownership boundary
    Own first-row transition trends, K2Cr2O7, KMnO4, lanthanoids and actinoids at current depth.
  • Route (under /neet/chemistry/)
    hydrocarbons
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 15
    Ownership boundary
    Current official Organic Chemistry unit; C02 content owner.
  • Route (under /neet/chemistry/)
    haloalkanes-​haloarenes
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 16
    Ownership boundary
    Editorial/NCERT naming for the current unit Organic Compounds Containing Halogens.
  • Route (under /neet/chemistry/)
    alcohols-​phenols-​ethers
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 17
    Ownership boundary
    Focused split of Organic Compounds Containing Oxygen.
  • Route (under /neet/chemistry/)
    aldehydes-​ketones
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 17
    Ownership boundary
    Focused split of Organic Compounds Containing Oxygen.
  • Route (under /neet/chemistry/)
    carboxylic-​acids
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 17
    Ownership boundary
    Focused split of Organic Compounds Containing Oxygen.
  • Route (under /neet/chemistry/)
    amines
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 18
    Ownership boundary
    Focused route within Organic Compounds Containing Nitrogen; unit also includes diazonium salts.
  • Route (under /neet/chemistry/)
    biomolecules
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 19
    Ownership boundary
    Own Biomolecules; C02 content owner.
  • Route (under /neet/chemistry/)
    polymers
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a 2026 Chemistry unit
    Ownership boundary
    Dedicated Polymers unit is not listed in the official 2026 Chemistry syllabus.
  • Route (under /neet/chemistry/)
    solutions
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 5
    Ownership boundary
    Own Solutions.
  • Route (under /neet/chemistry/)
    solid-​state
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a 2026 Chemistry unit
    Ownership boundary
    Dedicated Solid State unit is not listed in the official 2026 Chemistry syllabus.
  • Route (under /neet/chemistry/)
    surface-​chemistry
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a 2026 Chemistry unit
    Ownership boundary
    Dedicated Surface Chemistry unit is not listed; practical Unit 20 still mentions sol preparation.
  • Route (under /neet/chemistry/)
    redox-​reactions
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 7
    Ownership boundary
    Focused split of Redox Reactions and Electrochemistry; owns oxidation/reduction and balancing.
  • Route (under /neet/chemistry/)
    s-​block-​elements
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a dedicated 2026 Chemistry unit
    Ownership boundary
    s-block appears as a periodic-table block in Unit 9, but dedicated s-block chemistry is not listed.
  • Route (under /neet/chemistry/)
    states-​of-​matter
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a 2026 Chemistry unit
    Ownership boundary
    Dedicated States of Matter unit is not listed in the official 2026 Chemistry syllabus.
  • Route (under /neet/chemistry/)
    periodic-​classification
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 9
    Ownership boundary
    Editorial short name for Classification of Elements and Periodicity in Properties.
  • Route (under /neet/chemistry/)
    some-​basic-​concepts
    Status
    Current Official Scope
    Official 2026 relationship
    Unit 1
    Ownership boundary
    Own Some Basic Concepts in Chemistry.
  • Route (under /neet/chemistry/)
    ionic-​equilibrium
    Status
    Partial Or Merged Scope
    Official 2026 relationship
    Unit 6
    Ownership boundary
    Focused child of Equilibrium for acid-base, buffer, hydrolysis and solubility depth.
  • Route (under /neet/chemistry/)
    environmental-​chemistry
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a 2026 Chemistry unit
    Ownership boundary
    Dedicated Environmental Chemistry unit is not listed; specific environmental effects may occur inside current organic scope.
  • Route (under /neet/chemistry/)
    chemistry-​everyday-​life
    Status
    Historical Or Not Currently Listed
    Official 2026 relationship
    Not a 2026 Chemistry unit
    Ownership boundary
    Dedicated Chemistry in Everyday Life unit is not listed in the official 2026 Chemistry syllabus.
  • Route (under /neet/chemistry/)
    structure-​of-​atom
    Status
    Duplicate Intent Review Required
    Official 2026 relationship
    Overlaps Unit 2
    Ownership boundary
    Frozen architecture supplies no distinct intent from Atomic Structure. No second near-identical article is authored.

Statuses are editorial classifications against the official 2026 syllabus, not replacements for official wording.

FAQ

NEET (UG) questions students ask here

Straight answers about how Rank Sarthi fits into serious exam preparation.

Twenty.

Checked against official NEET (UG) sources

Official scope is taken from the NEET (UG) 2026 syllabus and official NTA documents; concept structure follows current NCERT contents.

Last updated
10 September 2026