# NEET PYQ Chapter Wise: Questions by Chapter (2020)

> NEET PYQ chapter wise: all 180 questions from 1 official NEET paper (2020), sorted by chapter, with year-by-year counts.

Source: https://previousyearquestions.app/neet/chapters/

Explore: <a href="/neet/">NEET hub</a> · <a href="/neet/2020/">NEET 2020</a> · <a href="/neet/syllabus-pattern/">Syllabus & pattern</a>

## Answer first

We tagged all **180 questions** in 1 official NEET paper (2020) by chapter. In Physics, Current Electricity leads with 5 questions. In Chemistry, Classification of Elements and Periodicity leads with 4 questions. In Biology, Human Physiology leads with 12 questions. Use the tables to see how often each chapter appears each year, then open a chapter for every question it has had.

## Physics

Physics chapters by questions in each year. The last column is the total across the paper.

<ChapterMatrix exam="neet" group="physics" />

Most-asked Physics chapters: [Current Electricity](/neet/chapters/#current-electricity) (5), [Electrostatics](/neet/chapters/#electrostatics) (4), [Optics](/neet/chapters/#optics) (4), [Units and Measurements](/neet/chapters/#units-measurements) (3), [Properties of Solids and Liquids](/neet/chapters/#properties-of-solids-liquids) (3).

<h3 id="current-electricity">Current Electricity</h3>

<ChapterQuestions exam="neet" chapter="current-electricity" part="questions" level={4} />

<h3 id="electrostatics">Electrostatics</h3>

<ChapterQuestions exam="neet" chapter="electrostatics" part="questions" level={4} />

<h3 id="optics">Optics</h3>

<ChapterQuestions exam="neet" chapter="optics" part="questions" level={4} />

<h3 id="units-measurements">Units and Measurements</h3>

<ChapterQuestions exam="neet" chapter="units-measurements" part="questions" level={4} />

<h3 id="properties-of-solids-liquids">Properties of Solids and Liquids</h3>

<ChapterQuestions exam="neet" chapter="properties-of-solids-liquids" part="questions" level={4} />

<h3 id="kinetic-theory-of-gases">Kinetic Theory of Gases</h3>

<ChapterQuestions exam="neet" chapter="kinetic-theory-of-gases" part="questions" level={4} />

<h3 id="atoms-nuclei">Atoms and Nuclei</h3>

<ChapterQuestions exam="neet" chapter="atoms-nuclei" part="questions" level={4} />

<h3 id="electronic-devices">Electronic Devices</h3>

<ChapterQuestions exam="neet" chapter="electronic-devices" part="questions" level={4} />

<h3 id="rotational-motion">Rotational Motion</h3>

<ChapterQuestions exam="neet" chapter="rotational-motion" part="questions" level={4} />

<h3 id="oscillations-waves">Oscillations and Waves</h3>

<ChapterQuestions exam="neet" chapter="oscillations-waves" part="questions" level={4} />

<h3 id="magnetic-effects-magnetism">Magnetic Effects of Current and Magnetism</h3>

<ChapterQuestions exam="neet" chapter="magnetic-effects-magnetism" part="questions" level={4} />

<h3 id="electromagnetic-induction-ac">Electromagnetic Induction and AC</h3>

<ChapterQuestions exam="neet" chapter="electromagnetic-induction-ac" part="questions" level={4} />

<h3 id="electromagnetic-waves">Electromagnetic Waves</h3>

<ChapterQuestions exam="neet" chapter="electromagnetic-waves" part="questions" level={4} />

<h3 id="dual-nature-matter-radiation">Dual Nature of Matter and Radiation</h3>

<ChapterQuestions exam="neet" chapter="dual-nature-matter-radiation" part="questions" level={4} />

<h3 id="kinematics">Kinematics</h3>

<ChapterQuestions exam="neet" chapter="kinematics" part="questions" level={4} />

<h3 id="laws-of-motion">Laws of Motion</h3>

<ChapterQuestions exam="neet" chapter="laws-of-motion" part="questions" level={4} />

<h3 id="gravitation">Gravitation</h3>

<ChapterQuestions exam="neet" chapter="gravitation" part="questions" level={4} />

<h3 id="thermodynamics">Thermodynamics</h3>

<ChapterQuestions exam="neet" chapter="thermodynamics" part="questions" level={4} />

<h3 id="experimental-skills-physics">Experimental Skills</h3>

<ChapterQuestions exam="neet" chapter="experimental-skills-physics" part="questions" level={4} />

## Chemistry

Chemistry chapters by questions in each year. The last column is the total across the paper.

<ChapterMatrix exam="neet" group="chemistry" />

Most-asked Chemistry chapters: [Classification of Elements and Periodicity](/neet/chapters/#periodicity) (4), [Organic Compounds Containing Oxygen](/neet/chapters/#organic-oxygen) (4), [Chemical Bonding and Molecular Structure](/neet/chapters/#chemical-bonding) (3), [Chemical Thermodynamics](/neet/chapters/#chemical-thermodynamics) (3), [Solutions](/neet/chapters/#solutions) (3).

<h3 id="periodicity">Classification of Elements and Periodicity</h3>

<ChapterQuestions exam="neet" chapter="periodicity" part="questions" level={4} />

<h3 id="organic-oxygen">Organic Compounds Containing Oxygen</h3>

<ChapterQuestions exam="neet" chapter="organic-oxygen" part="questions" level={4} />

<h3 id="chemical-bonding">Chemical Bonding and Molecular Structure</h3>

<ChapterQuestions exam="neet" chapter="chemical-bonding" part="questions" level={4} />

<h3 id="chemical-thermodynamics">Chemical Thermodynamics</h3>

<ChapterQuestions exam="neet" chapter="chemical-thermodynamics" part="questions" level={4} />

<h3 id="solutions">Solutions</h3>

<ChapterQuestions exam="neet" chapter="solutions" part="questions" level={4} />

<h3 id="redox-electrochemistry">Redox Reactions and Electrochemistry</h3>

<ChapterQuestions exam="neet" chapter="redox-electrochemistry" part="questions" level={4} />

<h3 id="p-block">p-Block Elements</h3>

<ChapterQuestions exam="neet" chapter="p-block" part="questions" level={4} />

<h3 id="d-f-block">d- and f-Block Elements</h3>

<ChapterQuestions exam="neet" chapter="d-f-block" part="questions" level={4} />

<h3 id="hydrocarbons">Hydrocarbons</h3>

<ChapterQuestions exam="neet" chapter="hydrocarbons" part="questions" level={4} />

<h3 id="basic-concepts-chemistry">Some Basic Concepts in Chemistry</h3>

<ChapterQuestions exam="neet" chapter="basic-concepts-chemistry" part="questions" level={4} />

<h3 id="equilibrium">Equilibrium</h3>

<ChapterQuestions exam="neet" chapter="equilibrium" part="questions" level={4} />

<h3 id="chemical-kinetics">Chemical Kinetics</h3>

<ChapterQuestions exam="neet" chapter="chemical-kinetics" part="questions" level={4} />

<h3 id="coordination-compounds">Coordination Compounds</h3>

<ChapterQuestions exam="neet" chapter="coordination-compounds" part="questions" level={4} />

<h3 id="organic-nitrogen">Organic Compounds Containing Nitrogen</h3>

<ChapterQuestions exam="neet" chapter="organic-nitrogen" part="questions" level={4} />

<h3 id="biomolecules">Biomolecules</h3>

<ChapterQuestions exam="neet" chapter="biomolecules" part="questions" level={4} />

<h3 id="atomic-structure">Atomic Structure</h3>

<ChapterQuestions exam="neet" chapter="atomic-structure" part="questions" level={4} />

<h3 id="purification-characterisation-organic">Purification and Characterisation of Organic Compounds</h3>

<ChapterQuestions exam="neet" chapter="purification-characterisation-organic" part="questions" level={4} />

<h3 id="basic-principles-organic">Some Basic Principles of Organic Chemistry</h3>

<ChapterQuestions exam="neet" chapter="basic-principles-organic" part="questions" level={4} />

<h3 id="organic-halogens">Organic Compounds Containing Halogens</h3>

<ChapterQuestions exam="neet" chapter="organic-halogens" part="questions" level={4} />

## Biology

Biology chapters by questions in each year. The last column is the total across the paper.

<ChapterMatrix exam="neet" group="biology" />

Most-asked Biology chapters: [Human Physiology](/neet/chapters/#human-physiology) (12), [Genetics and Evolution](/neet/chapters/#genetics-evolution) (12), [Cell Structure and Function](/neet/chapters/#cell-structure-function) (10), [Plant Physiology](/neet/chapters/#plant-physiology) (10), [Biotechnology and Its Applications](/neet/chapters/#biotechnology) (9).

<h3 id="human-physiology">Human Physiology</h3>

<ChapterQuestions exam="neet" chapter="human-physiology" part="questions" level={4} />

<h3 id="genetics-evolution">Genetics and Evolution</h3>

<ChapterQuestions exam="neet" chapter="genetics-evolution" part="questions" level={4} />

<h3 id="cell-structure-function">Cell Structure and Function</h3>

<ChapterQuestions exam="neet" chapter="cell-structure-function" part="questions" level={4} />

<h3 id="plant-physiology">Plant Physiology</h3>

<ChapterQuestions exam="neet" chapter="plant-physiology" part="questions" level={4} />

<h3 id="biotechnology">Biotechnology and Its Applications</h3>

<ChapterQuestions exam="neet" chapter="biotechnology" part="questions" level={4} />

<h3 id="diversity-living-world">Diversity in the Living World</h3>

<ChapterQuestions exam="neet" chapter="diversity-living-world" part="questions" level={4} />

<h3 id="structural-organisation">Structural Organisation in Animals and Plants</h3>

<ChapterQuestions exam="neet" chapter="structural-organisation" part="questions" level={4} />

<h3 id="reproduction">Reproduction</h3>

<ChapterQuestions exam="neet" chapter="reproduction" part="questions" level={4} />

<h3 id="ecology-environment">Ecology and Environment</h3>

<ChapterQuestions exam="neet" chapter="ecology-environment" part="questions" level={4} />

<h3 id="biology-human-welfare">Biology and Human Welfare</h3>

<ChapterQuestions exam="neet" chapter="biology-human-welfare" part="questions" level={4} />

## How we tagged the papers

- **Source:** only official NEET papers published by the conducting body and hosted on our year pages. 2020: code E1.
- **Chapters:** one chapter per question, using the units of the official NTA NEET (UG) syllabus. A question that spans two units is filed under the one it mainly tests.
- **Answers:** shown only where an official key is hosted.
- **Summaries** are ours, so you can scan a chapter quickly. Open the official PDF for the full question.

**Not included:**

- **2016–2019, 2021–2026:** we host no official question paper for these years, only final answer keys where they were published, so there are no questions to tag. NEET 2020 code E1 is the only official question paper on this site, so this page covers that paper alone. We do not use memory-based or coaching copies.

## FAQ

### Which NEET chapters have the most questions?
Physics: Current Electricity (5), Electrostatics (4), Optics (4). Chemistry: Classification of Elements and Periodicity (4), Organic Compounds Containing Oxygen (4), Chemical Bonding and Molecular Structure (3). Biology: Human Physiology (12), Genetics and Evolution (12), Cell Structure and Function (10). Counts are totals across the 1 official NEET paper tagged here.

### Which NEET papers are included?
Only official papers that the conducting body published and that we host: 2020: code E1. Years without an official paper, or whose text could not be read reliably, are left out and listed in the method section.

### Are the answers official?
No. The NEET 2020 final answer key is not hosted on this site, so the chapter lists show no answers. Check your attempt against NTA's official key.