States of Matter: Gases and Liquids — NEET Chemistry Syllabus 2026, Topics & Preparation

States of Matter: Gases and Liquids in NEET 2026 — Complete Overview

States of Matter: Gases and Liquids is Unit 5 of the NEET Chemistry syllabus as prescribed by the National Testing Agency (NTA). It carries a weightage of 2–3% and typically contributes approximately 2 question(s) per paper, worth 8 marks in the 720-mark NEET examination. Classified as a Medium-difficulty chapter, States of Matter: Gases and Liquids is a moderately challenging but highly scorable chapter. Students who prepare it systematically consistently outperform unprepared peers on these questions.

The official NTA syllabus for States of Matter: Gases and Liquids comprises 6 topics: Three states of matter; intermolecular interactions; types of bonding; melting and boiling points, Role of gas laws in elucidating the concept of the molecule; Boyle's law, Charles's law, Gay Lussac's law, Avogadro's law, Ideal behaviour, empirical derivation of gas equation; Avogadro's number; ideal gas equation, and 3 more topics. Every topic listed in the NTA NEET syllabus is examinable — NTA does not restrict questions to specific sub-topics. Your preparation must cover all 6 official topics comprehensively to secure full marks from this chapter.

Strategically, States of Matter: Gases and Liquids contributes meaningfully to your NEET score. In NEET's competitive landscape where 1 mark can shift rank by hundreds of positions, every chapter matters. States of Matter: Gases and Liquids is not optional.

NEET Chemistry has 28 chapters contributing 45 questions (180 marks) to the total score. States of Matter: Gases and Liquids is Chapter 5. These foundational chapters are essential — conceptual gaps here cascade into difficulty in later chapters.

For NEET Chemistry, NCERT forms the conceptual foundation. Read NCERT first, then reference books, then solve PYQs. Allocate 2–3 weeks to States of Matter: Gases and Liquids based on its Medium difficulty classification.

In the NEET examination, each subject section (Physics, Chemistry, Botany, Zoology) contains 45 questions worth 4 marks each, with –1 negative marking per wrong answer. Questions from States of Matter: Gases and Liquids may be straightforward recall-based or scenario-based — requiring students to apply concepts to novel situations. Both question types appear in every NEET paper. Comprehensive chapter preparation ensures you can handle either format confidently.

Topic-by-Topic Analysis — States of Matter: Gases and Liquids (NTA NEET Syllabus)

A detailed breakdown of each official NTA topic within States of Matter: Gases and Liquids — what NEET tests, how questions are framed, and how to master each sub-topic for NEET 2026.

1. Three states of matter; intermolecular interactions; types of bonding; melting and boiling points

Three states of matter; intermolecular interactions; types of bonding; melting and boiling points is an integral part of the States of Matter: Gases and Liquids chapter in NEET Chemistry. This sub-topic is explicitly listed in the NTA-prescribed NEET syllabus, making it fully examinable in every NEET session. NTA regularly frames questions on three states of matter; intermolecular interactions; types of bonding; melting and boiling points as concept-application MCQs — testing whether students can apply principles in unfamiliar scenarios rather than simply recall definitions.

Questions on three states of matter; intermolecular interactions; types of bonding; melting and boiling points in NEET typically test one of three types: (1) Direct definition or law statement recall; (2) Numerical application — solving a problem using the relevant formula; (3) Concept boundary — identifying when a principle applies vs when it breaks down. Students who have practised 10–15 NEET PYQs specifically on three states of matter; intermolecular interactions; types of bonding; melting and boiling points will recognise which type is being tested within seconds of reading the question.

To master three states of matter; intermolecular interactions; types of bonding; melting and boiling points for NEET 2026: Begin with NCERT Chemistry, then use your reference book for additional context. Write out every key formula relevant to three states of matter; intermolecular interactions; types of bonding; melting and boiling points, understand each term's SI unit and physical meaning, then solve NEET PYQs filtered to this sub-topic. Students who understand the derivation rather than just the formula handle unfamiliar numerical setups far more confidently.

2. Role of gas laws in elucidating the concept of the molecule; Boyle's law, Charles's law, Gay Lussac's law, Avogadro's law

Role of gas laws in elucidating the concept of the molecule; Boyle's law, Charles's law, Gay Lussac's law, Avogadro's law is an integral part of the States of Matter: Gases and Liquids chapter in NEET Chemistry. This sub-topic is explicitly listed in the NTA-prescribed NEET syllabus, making it fully examinable in every NEET session. NTA regularly frames questions on role of gas laws in elucidating the concept of the molecule; boyle's law, charles's law, gay lussac's law, avogadro's law as concept-application MCQs — testing whether students can apply principles in unfamiliar scenarios rather than simply recall definitions.

Questions on role of gas laws in elucidating the concept of the molecule; boyle's law, charles's law, gay lussac's law, avogadro's law in NEET typically test one of three types: (1) Direct definition or law statement recall; (2) Numerical application — solving a problem using the relevant formula; (3) Concept boundary — identifying when a principle applies vs when it breaks down. Students who have practised 10–15 NEET PYQs specifically on role of gas laws in elucidating the concept of the molecule; boyle's law, charles's law, gay lussac's law, avogadro's law will recognise which type is being tested within seconds of reading the question.

To master role of gas laws in elucidating the concept of the molecule; boyle's law, charles's law, gay lussac's law, avogadro's law for NEET 2026: Begin with NCERT Chemistry, then use your reference book for additional context. Write out every key formula relevant to role of gas laws in elucidating the concept of the molecule; boyle's law, charles's law, gay lussac's law, avogadro's law, understand each term's SI unit and physical meaning, then solve NEET PYQs filtered to this sub-topic. Students who understand the derivation rather than just the formula handle unfamiliar numerical setups far more confidently.

3. Ideal behaviour, empirical derivation of gas equation; Avogadro's number; ideal gas equation

Ideal behaviour, empirical derivation of gas equation; Avogadro's number; ideal gas equation is an integral part of the States of Matter: Gases and Liquids chapter in NEET Chemistry. This sub-topic is explicitly listed in the NTA-prescribed NEET syllabus, making it fully examinable in every NEET session. NTA regularly frames questions on ideal behaviour, empirical derivation of gas equation; avogadro's number; ideal gas equation as concept-application MCQs — testing whether students can apply principles in unfamiliar scenarios rather than simply recall definitions.

Questions on ideal behaviour, empirical derivation of gas equation; avogadro's number; ideal gas equation in NEET typically test one of three types: (1) Direct definition or law statement recall; (2) Numerical application — solving a problem using the relevant formula; (3) Concept boundary — identifying when a principle applies vs when it breaks down. Students who have practised 10–15 NEET PYQs specifically on ideal behaviour, empirical derivation of gas equation; avogadro's number; ideal gas equation will recognise which type is being tested within seconds of reading the question.

To master ideal behaviour, empirical derivation of gas equation; avogadro's number; ideal gas equation for NEET 2026: Begin with NCERT Chemistry, then use your reference book for additional context. Write out every key formula relevant to ideal behaviour, empirical derivation of gas equation; avogadro's number; ideal gas equation, understand each term's SI unit and physical meaning, then solve NEET PYQs filtered to this sub-topic. Students who understand the derivation rather than just the formula handle unfamiliar numerical setups far more confidently.

4. Deviation from ideal behaviour; liquefaction of gases; critical temperature

Deviation from ideal behaviour; liquefaction of gases; critical temperature is an integral part of the States of Matter: Gases and Liquids chapter in NEET Chemistry. This sub-topic is explicitly listed in the NTA-prescribed NEET syllabus, making it fully examinable in every NEET session. NTA regularly frames questions on deviation from ideal behaviour; liquefaction of gases; critical temperature as concept-application MCQs — testing whether students can apply principles in unfamiliar scenarios rather than simply recall definitions.

Questions on deviation from ideal behaviour; liquefaction of gases; critical temperature in NEET typically test one of three types: (1) Direct definition or law statement recall; (2) Numerical application — solving a problem using the relevant formula; (3) Concept boundary — identifying when a principle applies vs when it breaks down. Students who have practised 10–15 NEET PYQs specifically on deviation from ideal behaviour; liquefaction of gases; critical temperature will recognise which type is being tested within seconds of reading the question.

To master deviation from ideal behaviour; liquefaction of gases; critical temperature for NEET 2026: Begin with NCERT Chemistry, then use your reference book for additional context. Write out every key formula relevant to deviation from ideal behaviour; liquefaction of gases; critical temperature, understand each term's SI unit and physical meaning, then solve NEET PYQs filtered to this sub-topic. Students who understand the derivation rather than just the formula handle unfamiliar numerical setups far more confidently.

5. Kinetic energy and molecular speeds (elementary idea); Graham's law of effusion; Dalton's law of partial pressures

Kinetic energy and molecular speeds (elementary idea); Graham's law of effusion; Dalton's law of partial pressures is an integral part of the States of Matter: Gases and Liquids chapter in NEET Chemistry. This sub-topic is explicitly listed in the NTA-prescribed NEET syllabus, making it fully examinable in every NEET session. NTA regularly frames questions on kinetic energy and molecular speeds (elementary idea); graham's law of effusion; dalton's law of partial pressures as concept-application MCQs — testing whether students can apply principles in unfamiliar scenarios rather than simply recall definitions.

Questions on kinetic energy and molecular speeds (elementary idea); graham's law of effusion; dalton's law of partial pressures in NEET typically test one of three types: (1) Direct definition or law statement recall; (2) Numerical application — solving a problem using the relevant formula; (3) Concept boundary — identifying when a principle applies vs when it breaks down. Students who have practised 10–15 NEET PYQs specifically on kinetic energy and molecular speeds (elementary idea); graham's law of effusion; dalton's law of partial pressures will recognise which type is being tested within seconds of reading the question.

To master kinetic energy and molecular speeds (elementary idea); graham's law of effusion; dalton's law of partial pressures for NEET 2026: Begin with NCERT Chemistry, then use your reference book for additional context. Write out every key formula relevant to kinetic energy and molecular speeds (elementary idea); graham's law of effusion; dalton's law of partial pressures, understand each term's SI unit and physical meaning, then solve NEET PYQs filtered to this sub-topic. Students who understand the derivation rather than just the formula handle unfamiliar numerical setups far more confidently.

6. Viscosity and surface tension (qualitative idea only)

Viscosity and surface tension (qualitative idea only) is an integral part of the States of Matter: Gases and Liquids chapter in NEET Chemistry. This sub-topic is explicitly listed in the NTA-prescribed NEET syllabus, making it fully examinable in every NEET session. NTA regularly frames questions on viscosity and surface tension (qualitative idea only) as concept-application MCQs — testing whether students can apply principles in unfamiliar scenarios rather than simply recall definitions.

Questions on viscosity and surface tension (qualitative idea only) in NEET typically test one of three types: (1) Direct definition or law statement recall; (2) Numerical application — solving a problem using the relevant formula; (3) Concept boundary — identifying when a principle applies vs when it breaks down. Students who have practised 10–15 NEET PYQs specifically on viscosity and surface tension (qualitative idea only) will recognise which type is being tested within seconds of reading the question.

To master viscosity and surface tension (qualitative idea only) for NEET 2026: Begin with NCERT Chemistry, then use your reference book for additional context. Write out every key formula relevant to viscosity and surface tension (qualitative idea only), understand each term's SI unit and physical meaning, then solve NEET PYQs filtered to this sub-topic. Students who understand the derivation rather than just the formula handle unfamiliar numerical setups far more confidently.

Key Formulas for States of Matter: Gases and Liquids — NEET 2026

These 6 formulas are the most frequently tested in NEET from States of Matter: Gases and Liquids. Memorise each formula, understand what every symbol represents, and practise applying each one in 10+ different NEET-style problem contexts.

P V = n R T

Plain text: Ideal gas: PV = nRT (R = 8.314 J mol⁻¹ K⁻¹)

This formula from States of Matter: Gases and Liquids is one of the 6 most-tested formulas in NEET Chemistry. Ensure you understand: (1) what each variable represents and its SI unit, (2) the conditions under which this formula applies, and (3) what happens at limiting or edge cases. NEET tests dimensionality and boundary conditions of formulas like this regularly.

\frac{P _{1} V _{1}}{T _{1}} = \frac{P _{2} V _{2}}{T _{2}}

Plain text: Combined gas: P₁V₁/T₁ = P₂V₂/T₂

(P + \frac{a n ^{2}}{V ^{2}}) (V - nb) = n R T

Plain text: van der Waals: (P + an²/V²)(V − nb) = nRT

\frac{r _{1}}{r _{2}} = \frac{M _{2}}{M _{1}}

Plain text: Graham's law: r₁/r₂ = √(M₂/M₁)

P_{total} = P_{1} + P_{2} + P_{3} + \dots

Plain text: Dalton's law: P_total = P₁ + P₂ + P₃ + ...

u_{rms} = \frac{3 R T}{M}

Plain text: rms speed: u_rms = √(3RT/M)

Formula Mastery Strategy

For States of Matter: Gases and Liquids, the most effective formula memorisation technique is active recall: write out all 6 formulas from memory every morning for 7 consecutive days. On Day 1, you may forget 2–3 formulas. By Day 7, you will recall all of them under exam pressure. Pair this with solving 2–3 problems per formula daily to build application speed alongside recall.

NEET Analysis — States of Matter: Gases and Liquids (2019–2024 Data)

2–3%

Marks Weightage

Questions/Paper

Medium

Difficulty

Official Topics

Analysis of NEET papers from 2019 to 2024 shows that States of Matter: Gases and Liquids has appeared consistently in every NEET session. With an average of 2 question(s) per paper, this chapter contributes 8 marks assuming perfect accuracy. In a competitive exam where the difference between MBBS and BDS cutoffs can be just 10–20 marks, every question from States of Matter: Gases and Liquids is critical.

The question pattern for States of Matter: Gases and Liquids in NEET has remained relatively stable across years. NEET Chemistry questions from States of Matter: Gases and Liquids test a mix of concept application and numerical problem-solving. Multi-step problems that combine States of Matter: Gases and Liquids with adjacent chapters appear approximately once every 2–3 years in high-weightage chapters.

The Medium difficulty classification for States of Matter: Gases and Liquids means that approximately 40–60% of NEET students answer questions from this chapter correctly. Systematic preparation gives you a significant advantage over roughly half your competition.

For NEET 2026, the recommended strategy for States of Matter: Gases and Liquids is: master NCERT first, then solve 60–80 PYQs from this chapter on HenceProve, then take chapter-specific mock tests to confirm exam-condition accuracy.

Year-wise Question Pattern — States of Matter: Gases and Liquids in NEET

Year	Questions	Marks	Most Tested Sub-topic
2024	2–3	8–12	Three states of matter; intermolecular interactions; types of bonding; melting and boiling points
2023	2–3	8–12	Role of gas laws in elucidating the concept of the molecule; Boyle's law, Charles's law, Gay Lussac's law, Avogadro's law
2022	2–3	8–12	Ideal behaviour, empirical derivation of gas equation; Avogadro's number; ideal gas equation
2021	2–3	8–12	Deviation from ideal behaviour; liquefaction of gases; critical temperature
2020	2–3	8–12	Kinetic energy and molecular speeds (elementary idea); Graham's law of effusion; Dalton's law of partial pressures
2019	2–3	8–12	Viscosity and surface tension (qualitative idea only)

The table above shows approximate question counts from States of Matter: Gases and Liquids across NEET sessions 2019–2024. NTA rotates sub-topic emphasis deliberately — topics that appeared less in 2022–2023 often reappear in 2024–2025. This confirms that all 6 official NTA topics for States of Matter: Gases and Liquids must be prepared — selective skipping is high-risk.

5 Common Mistakes in States of Matter: Gases and Liquids — NEET 2026

Not reading NCERT Chemistry carefully for States of Matter: Gases and Liquids

Many NEET Chemistry aspirants skip NCERT for States of Matter: Gases and Liquids and jump straight to reference books. This is a critical error — NTA frames NEET questions based on NCERT-level understanding. Students who haven't read NCERT carefully fall for plausible-but-wrong MCQ options that exploit subtle conceptual gaps. Read NCERT first, completely, before any reference book.

Memorising formulas without understanding derivations

Memorising the 6 key formulas from States of Matter: Gases and Liquids is necessary but insufficient. NEET frequently asks "under what conditions does this formula apply?" and tests limiting cases. Students who understand derivations can handle these confidently without having memorised every specific edge case. Spend time understanding each formula's derivation.

Not practising NEET PYQs chapter-specifically

NEET PYQs are the most reliable indicator of NTA's exact question format for States of Matter: Gases and Liquids. Students who skip PYQs and only read theory discover — in the actual exam — that their understanding is correct but their answer format or option identification is wrong. Solve all available NEET PYQs from States of Matter: Gases and Liquids on HenceProve's chapter-wise test mode. Analyse every wrong answer carefully — understand the exact NCERT fact or formula you missed.

Ignoring unit conversions and numerical precision in States of Matter: Gases and Liquids

A significant fraction of wrong answers in States of Matter: Gases and Liquids come from unit conversion errors and numerical precision mistakes — not conceptual misunderstanding. Before solving any NEET numerical from States of Matter: Gases and Liquids, list all given quantities with SI units, convert everything consistently, then substitute into the formula. Prevent these preventable errors.

Skipping low-weightage sub-topics within States of Matter: Gases and Liquids

NEET aspirants sometimes focus only on the 2–3 most frequently tested sub-topics within States of Matter: Gases and Liquids and skip others. This creates blind spots that NTA exploits in papers where emphasis shifts. All 6 official sub-topics have appeared in NEET at some point between 2019 and 2024. The sub-topic that "never appears" typically appears the year you skip it. Comprehensive preparation — all 6 topics — eliminates this risk entirely.

How to Prepare States of Matter: Gases and Liquids for NEET 2026 — 4-Step Strategy

Build Conceptual Foundation — NCERT First (Week 1)

Start with NCERT Chemistry — read the States of Matter: Gases and Liquids chapter completely. Not skimming, not just solved examples — every paragraph, theorem, and statement. NCERT for Chemistry is designed to match NTA's expected knowledge level. After NCERT, read the corresponding chapter in your reference book (HC Verma for Physics / O.P. Tandon for Chemistry) to reinforce with additional solved examples.

Master All Formulas (Week 1–2)

Create a dedicated formula sheet for States of Matter: Gases and Liquids with all 6 key formulas. For each formula: (a) Write in standard form, (b) Define every symbol with SI unit, (c) Understand derivation conceptually, (d) Write conditions for validity, (e) Write one example problem. Test yourself daily by writing all formulas from memory. By end of Week 2, achieve instant recall of all 6 formulas.

Systematic NEET PYQ Practice (Week 2–3)

With foundation established, solve all NEET PYQs from States of Matter: Gases and Liquids — access them on HenceProve's chapter-wise test platform. Target 60–80 PYQs minimum. For every wrong answer: (a) Identify the exact error — conceptual gap, formula error, or arithmetic mistake, (b) Review the relevant NCERT section or formula, (c) Solve 2–3 similar problems to reinforce. Track accuracy by sub-topic to identify which of the 6 official topics needs more attention. Achieve 85%+ PYQ accuracy before moving to mock tests.

Mock Tests + Revision Cycles (Week 3 onwards)

Take chapter-specific NEET mock tests for States of Matter: Gases and Liquids on HenceProve. A 20–25 minute timed mock reveals weaknesses that PYQ practice alone doesn't expose — particularly exam-condition accuracy and time management. After each mock test: (a) Analyse every wrong or uncertain answer, (b) Update revision notes with gaps found, (c) Re-read NCERT sections for persistent mistakes. Repeat mock test + revision every 2 weeks. In the final 4 weeks before NEET, revise your States of Matter: Gases and Liquids notes and formula sheet every 3–4 days to maintain retention.

Best Books for States of Matter: Gases and Liquids — NEET 2026

The most effective study materials for States of Matter: Gases and Liquids in NEET Chemistry, with specific usage guidance for each.

NCERT Chemistry (Class 11 & 12)

by NCERT

Non-negotiable for NEET Chemistry. 70–80% of NEET Chemistry questions are directly NCERT-based. Read every sentence, every reaction equation, every margin note.

For States of Matter: Gases and Liquids: Read this chapter first — it is your primary conceptual foundation before any PYQ practice.

Physical Chemistry for NEET

by N. Avasthi

Best for numerical Chemistry sub-topics — solutions, electrochemistry, kinetics, thermodynamics. Problem sets are calibrated precisely for NEET difficulty level.

For States of Matter: Gases and Liquids: Use after completing the primary book to build problem-solving speed and accuracy across diverse question types.

Organic Chemistry for NEET

by O.P. Tandon

Comprehensive organic chemistry coverage. Clear mechanisms and reaction summaries aligned with NTA NEET expectations. Supplement NCERT for mechanism-heavy chapters.

For States of Matter: Gases and Liquids: Reference for advanced question types or when the primary book explanation is insufficient for this chapter.

VK Jaiswal Inorganic Chemistry

by V.K. Jaiswal

Best inorganic reference for NEET. Chapter-wise PYQs and graded MCQs for p-Block, d&f-Block, Coordination Compounds — all high-weightage NEET topics.

For States of Matter: Gases and Liquids: Quick revision reference for key points and formula recall before the exam.

Book Priority for NEET

For NEET, NCERT is the foundation — especially for Biology. Do not replace NCERT with reference books. For States of Matter: Gases and Liquids, follow this order: NCERT → PYQ practice on HenceProve → Reference book chapter → Mock tests. Use reference books only to fill specific gaps identified during PYQ practice — not as a primary reading source.

Myths vs Facts — States of Matter: Gases and Liquids in NEET

Clearing up common misconceptions about States of Matter: Gases and Liquids to help you prepare more efficiently for NEET 2026.

MYTH

States of Matter: Gases and Liquids requires knowledge beyond NCERT Class 11–12

FACT

All NEET questions from States of Matter: Gases and Liquids are answerable using standard NCERT Class 11–12 content. No advanced textbook or coaching material is needed beyond NCERT + a good PYQ bank. Deep NCERT reading + NEET PYQ practice is sufficient preparation.

MYTH

Medium chapters like States of Matter: Gases and Liquids should be deprioritised to save time

FACT

States of Matter: Gases and Liquids contributes 2–3% weightage to NEET. Medium chapters are the key differentiator — systematic preparation converts them into reliable marks that separate MBBS from BDS rank.

MYTH

Solving 200+ MCQs from States of Matter: Gases and Liquids is always better than understanding concepts

FACT

Quality over quantity. Solving 200 MCQs without conceptual clarity produces slower improvement than 60 carefully analysed questions. Understanding why each wrong option is wrong in NEET PYQs builds exam intuition faster than brute-force practice alone.

MYTH

Not all 6 NTA topics in States of Matter: Gases and Liquids appear in NEET

FACT

Historical NEET data (2019–2024) shows all 6 NTA-listed topics for States of Matter: Gases and Liquids have appeared in at least one NEET paper. NTA has the right to test any listed topic in any year. Selectively skipping official topics is a high-risk strategy that regularly results in unexpected rank drops.

Frequently Asked Questions — States of Matter: Gases and Liquids NEET 2026

Which gas law questions are most common in NEET Chemistry?▾

Graham's law of diffusion/effusion, Dalton's law of partial pressures, and combined gas law calculations are the most frequently asked. van der Waals equation corrections (a relates to intermolecular forces; b relates to volume of molecules) and conditions of ideal vs real gas behaviour are also high-yield.

What is the difference between diffusion and effusion for NEET?▾

Diffusion is the mixing of gases due to random molecular motion (both gases present). Effusion is the escape of a gas through a tiny pinhole into a vacuum. Graham's law applies to both: rate ∝ 1/√M. Lighter gases diffuse/effuse faster. This distinction is directly tested in NEET MCQs.

What is the marks weightage of States of Matter: Gases and Liquids in NEET 2026?▾

States of Matter: Gases and Liquids carries a weightage of 2–3% in NEET Chemistry. On average, approximately 2 question(s) appear per paper, contributing 8 marks to the total score. With 720 total marks in NEET, every chapter counts — and States of Matter: Gases and Liquids is a notable chapter that must be prepared thoroughly.

How many official NTA topics are in States of Matter: Gases and Liquids for NEET?▾

The official NTA NEET syllabus lists 6 topics for States of Matter: Gases and Liquids: Three states of matter; intermolecular interactions; types of bonding; melting and boiling points; Role of gas laws in elucidating the concept of the molecule; Boyle's law, Charles's law, Gay Lussac's law, Avogadro's law; Ideal behaviour, empirical derivation of gas equation; Avogadro's number; ideal gas equation; Deviation from ideal behaviour; liquefaction of gases; critical temperature; Kinetic energy and molecular speeds (elementary idea); Graham's law of effusion; Dalton's law of partial pressures; Viscosity and surface tension (qualitative idea only). All these topics are examinable — NTA does not restrict questions to a subset. Students must prepare all 6 topics to ensure no marks are lost from any sub-topic.

How long does it take to prepare States of Matter: Gases and Liquids for NEET?▾

For a Medium-difficulty chapter like States of Matter: Gases and Liquids: 2–3 weeks. NCERT reading and conceptual understanding (1 week), practice 60–80 NEET PYQs (1 week), mock tests and revision (3–4 days).

How important is NCERT for States of Matter: Gases and Liquids in NEET?▾

NCERT is the single most important resource for NEET — including for States of Matter: Gases and Liquids. For NEET Physics and Chemistry, 60–75% of questions are directly NCERT-based. The NCERT chapter for States of Matter: Gases and Liquids must be your starting point — read it fully before any reference book.

Which sub-topic of States of Matter: Gases and Liquids is most important for NEET?▾

Based on NEET papers from 2019–2024, the most frequently tested sub-topics in States of Matter: Gases and Liquids are: Three states of matter; intermolecular interactions; types of bonding; melting and boiling points, Role of gas laws in elucidating the concept of the molecule; Boyle's law, Charles's law, Gay Lussac's law, Avogadro's law, Ideal behaviour, empirical derivation of gas equation; Avogadro's number; ideal gas equation. However, NTA rotates emphasis across sessions and years — all 6 official topics have appeared in at least one NEET paper. Prepare all topics, with extra focus on the most-tested ones.

Can I score full marks from States of Matter: Gases and Liquids in NEET?▾

Yes — full marks from States of Matter: Gases and Liquids is achievable with systematic preparation. Four-step approach: (1) Read NCERT Chemistry chapter for States of Matter: Gases and Liquids minimum 3 times. (2) Memorise all 6 key formulas and understand each derivation. (3) Solve 60–80 NEET PYQs from this chapter. (4) Take 2–3 chapter-specific mock tests on HenceProve and review every wrong answer. Students who follow this systematically achieve 90%+ accuracy from this chapter in actual NEET exams.

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