Summary of "Most Important Chapters of PCB | Top 42 Chapters for NEET 2026 🔥| Akansha Karnwal #neet2026"

Summary of “Most Important Chapters of PCB | Top 42 Chapters for NEET 2026 🔥 | Akansha Karnwal #neet2026”

This video by Akanksha Karnwal, a Chemistry expert and NEET mentor, provides a strategic approach to preparing for NEET 2026 by focusing on the most important chapters from the Physics, Chemistry, and Biology (PCB) syllabus. Out of the total 97 chapters, she has shortlisted 42 chapters that can help aspirants secure 600+ marks by covering high-yield topics based on analysis of the last 10 years’ NEET question papers.

Main Ideas and Concepts

Selective Focus on High-Yield Chapters Instead of trying to cover all 97 chapters equally, focus on 42 chapters that have historically contributed the most questions and marks in NEET exams.
Smart Work Over Hard Work Strategic and consistent study of important chapters can outperform just hard work without direction.
Consistency and Sequence Cover chapters in the correct sequence and maintain consistency to build confidence and improve chances of selection.
Use of NCERT and Practice Emphasis on thorough NCERT study, practicing previous year questions (PYQs), and NCERT exemplar problems for concept clarity.
Availability of Additional Resources Akanksha shares study materials like reaction charts, formula sheets, and mind maps on her Telegram channel and YouTube.

Detailed Chapter-wise Highlights and Instructions

Chemistry

Syllabus Update The 2024 syllabus revision removed many chapters from Organic Chemistry (e.g., S block, metallurgy, hydrogen). This increased the importance of other chapters like D Block and Coordination Chemistry.
Important Chapters
- Coordination Chemistry: Expected 3 questions; high weightage.
- Electrochemistry, Solutions, Equilibrium: Highest weightage in Physical Chemistry. Expect multiple questions from:
  - Faraday’s Law, Nernst Equation, Conductance (Electrochemistry)
  - Ionic Equilibrium (more challenging than chemical equilibrium)
  - Colligative Properties (Solutions)
- Chemical Bonding: Crucial chapter; 4-5 questions expected. Fundamental for understanding organic chemistry.
- P Block Elements: Large syllabus spanning Class 11 and 12; important for questions.
- Periodic Properties: Important for conceptual questions.
- Organic Chemistry:
  - Aldehydes, Ketones, Carboxylic Acids (frequent questions)
  - General Organic Chemistry (GOC): Isomerism, reaction mechanisms, IUPAC nomenclature, name reactions
  - Hydrocarbons (alkenes, alkynes, aromatic hydrocarbons) have good weightage but require time investment

Physics

Important Chapters
- Semiconductors
- Atoms and Nuclei
- Photoelectric Effect
- Electromagnetic Induction (EMI), AC, EM Waves, Magnetism
- Electrostatics, Current Electricity, Work, Power, Energy, Kinematics, Rotation
These chapters are relatively quick to complete and have good scoring potential.
Suggested to use one-shot lectures available on YouTube for quick revision if any topics are pending.
Practice PYQs and NCERT exemplar questions simultaneously.
Akanksha has a separate video explaining Physics strategy.

Biology

Important Chapters
- Cell Unit and Biomolecules (also linked with Chemistry)
- Principles of Inheritance and Molecular Basis
- Human Reproduction, Reproductive Health
- Human Health and Diseases
- Ecosystem, Biodiversity, Ecology
- Application of Biotechnology (simple questions, important to cover timely)
These chapters can yield up to 7 MCQs.
Emphasis on covering these topics timely for easy marks.

Methodology / Study Instructions

Prioritize the 42 shortlisted chapters that have maximum weightage in NEET.
Follow the correct sequence of chapters, especially in Chemistry (start with Class 11 chapters before Class 12 where applicable).
Maintain consistency in study to build confidence and improve performance.
Use NCERT textbooks as the primary source and solve NCERT exemplar problems.
Practice previous year questions regularly to understand question patterns and difficulty.
Use additional resources like reaction charts, formula sheets, mind maps available on Akanksha’s Telegram channel.
For pending Physics topics, watch detailed one-shot lectures on YouTube to complete them quickly.
After completing important chapters, start attempting mock tests and full-length tests to boost confidence.
Engage actively with the channel by commenting and sharing your progress to stay motivated.

Additional Notes

Akanksha encourages aspirants to subscribe to her channel for continuous updates and content.
She will soon resume NCERT reading series on the channel.
Telegram channel handle: T.me/AKANSHAKARNWAL
Twitter handle available by searching her correct spelling.
She motivates aspirants to comment “600 Plus with Akanksha Ma’am” to show their commitment.

Speakers / Sources Featured

Akanksha Karnwal Chemistry expert, NEET mentor with 5 years of experience, CSIR NET qualified (AIR 35), GATE qualified, and alumni of Hansraj College, University of Delhi.

This summary captures the core lessons, chapter-wise importance, and strategic advice shared by Akanksha Karnwal for NEET 2026 aspirants aiming to maximize their score by focusing on high-yield PCB chapters.