How many questions come from Structure of Atom in NEET?

Structure of Atom was examined 45 times across the 13 NEET papers from 2013 to 2025 — about 3.5 questions (14 marks) per paper.

Is Structure of Atom important for NEET 2027?

Yes — at roughly 3.5 questions a paper it is one of the higher-yield Chemistry chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.

How can I practice Structure of Atom for NEET for free?

nextAIR holds 110 tagged questions on Structure of Atom across 60 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.

Practice & Test Structure of Atom

Class 11 Chemistry · Chapter 2. Practice 110 free NEET 2027 questions on Structure of Atom (Class 11 Chemistry), across 60 concepts. Asked ~3.5× per paper since 2013.

nextAIR's analysis of 4,858 tagged NEET questions (2013–2026) finds Structure of Atom draws about 2 questions per paper in the recent sittings (2023–2026), against 1.82 per paper historically — trend stable.

110

Practice questions

Concepts tagged

Asked 2013–2025

3.5×

Per paper

Part of the Atomic Structure unit in NEET Chemistry.

How much does Structure of Atom matter?

Across the 13 NEET papers from 2013 to 2025, Structure of Atom has been examined 45 times — an average of 3.5 questions per paper. At 4 marks each, that is roughly 14 marks a year riding on this one chapter. Where it sits against every other chapter, weighted to the eight most recent papers with 2026 included, is in the NEET 2027 chapter-wise weightage.

Most repeated in Structure of Atom

Topics by share of the 8 most recent NEET sittings in which they appeared, from nextAIR's 4,858-question PYQ pack (2013–2026).

Quantum Mechanical model of Atomasked 24× · 0.88 per paper recently · trend stable75%repeat
Bohr's model of Hydrogen Atomasked 9× · 0.62 per paper recently · trend up50%repeat
Atomic modelsasked 6× · 0.25 per paper recently · trend stable25%repeat
Sub - Atomic Particlesasked 3× · 0.25 per paper recently · trend up25%repeat
Electro Magnetic Radiationasked 6× · 0 per paper recently · trend down0%repeat

All most-repeated NEET topics

What gets asked: 59 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Angular MomentumAtomAtomic ModelsAtomic NumberAufbau PrincipleAzimuthal Quantum NumberBalmar SeriesBalmer seriesBohr's Atomic ModelBohr's Model for the Hydrogen AtomBohr's Stationary OrbitsCalculation of Energy of an Electron in an OrbitCalculation of Radius of an OrbitCalculation of Wavelength of a Spectral LineCharacteristics of Photoelectric EffectCharge to Mass Ratio of a ProtonChromium configConstant Charge to Mass Ratio of an Electronde-Broglie's Equation: Dual Nature of MatterDiscovery of NeutronDiscovery of Sub-Atomic ParticlesEinstein's Equation for Explanation of Photoelectric EffectElectronic ConfigurationElectrons in shellEnergy of a PhotonExceptions to Aufbau PrincipleExtra Stability of Half Filled and Full Filled Sub-shellsFilling of Electrons in OrbitalsHeisenberg Uncertainty PrincipleHund's Rule of Maximum MultiplicityIonisation energyIonization Energy and Excitation EnergyIsotopes and IsobarsLine Atomic SpectrumLyman series regionm valuesmatch seriesMaximum Number of Electrons in an OrbitalNeutronsNodes or Nodal SurfacesOrbital Angular MomentumPauli's Exclusion PrinciplePhotoelectric EffectPhotoelectric thresholdPlot of Radial Wave Function Ψ (r) as a Function of distance r of the Electron from the Nucleus for 1s and 2s OrbitalsPrincipal Quantum NumberQuantumQuantum Mechanical Model of the AtomQuantum NumbersRadial NodesRelationship between Wavelength and FrequencyRutherford's Nuclear Model of Atom : Discovery of NucleusRydberg wavelengthseries statementsSpin Quantum NumberSubatomic ParticlesThomson's Atomic ModelTypes of Nodes in OrbitalsWave Nature of Electromagnetic Radiations

Sample questions

Question 1

According to quantum mechanics, which of the following sets of quantum numbers is not possible for an electron in an atom?

Question 2

Which of the following quantum numbers determines the shape of an orbital?

Question 3

If the energy of an electron in the first Bohr orbit is -13.6 eV, then the energy of the electron in the third Bohr orbit for a hydrogen atom will be:

Start practicing Structure of Atom now

Practice adapts as you go — get one wrong and the next question targets the same concept instead of moving on. Or sit a timed test to see where you actually stand.

Practice Structure of Atom Take a chapter test

Free · starts instantly · no signup

Frequently asked

How many questions come from Structure of Atom in NEET?: Structure of Atom was examined 45 times across the 13 NEET papers from 2013 to 2025 — about 3.5 questions (14 marks) per paper.
Is Structure of Atom important for NEET 2027?: Yes — at roughly 3.5 questions a paper it is one of the higher-yield Chemistry chapters, and the NEET 2027 syllabus (NMC/UGMEB, December 2025) retains it.
How can I practice Structure of Atom for NEET for free?: nextAIR holds 110 tagged questions on Structure of Atom across 60 concepts. Adaptive practice and a timed chapter test both start from this page, free, with no signup.