Most Important Topics For NEET-UG Chemistry

Oct 28, 2021

NEET-UG Chemistry Important Topics

Chemistry is the most crucial subject for the NEET-UG exam and is the most scoring one. To get a good score, the candidates must know how to score well in chemistry as it is one of the most important sections. 

NEET chemistry syllabus is distributed into three sections, Organic Chemistry, Physical Chemistry and Inorganic Chemistry. The total marks in the NEET-UG Chemistry section are 180 constituting 50 questions in total in two sections.  Among physics and biology, chemistry is the most scoring; therefore, aspirants can secure a good position in the NEET-UG exam if prepared correctly.  This blog will share insights into the important topics and chapters of chemistry based on analysis and research of previous year's question papers of NEET-UG.

Read More: Most Important Topics For NEET-UG Physics

Check out the subjects, number of questions with their marking scheme for NEET-UG:

SubjectNo. of QuestionsMarks

But before moving forward, check out our Dream Team Faculty NEET-UG Chemistry to streamline your preparation. Our Educators are subject experts, well experienced, and has years of knowledge.

Most Important Topics For NEET-UG Chemistry

However, most students consider chemistry an easy and scoring subject, but it also requires consistent practice. Going through the updated exam pattern of the NEET exam is also recommended. Here, some of the most important topics of NEET-UG Chemistry, along with weightage, are discussed:

Important Topics For NEET-UG Chemistry and Past Three Years Weightage

As you know, the Chemistry syllabus covers 45 out of 180 questions in aggregate. Let us find out the NEET-UG chapter wise weightage in percentage so that you can easily understand the importance of particular chapters to study well. Here we are sharing important topics for NEET-UG Chemistry  along with past three years weightage of Chemistry questions

Chemistry Questions Weightage in NEET-UG 2019

ChaptersWeightage %
The p-Block Elements2.50
The s-Block Elements3.06
Chemical Bonding and Molecular Structure6.94
Organic Chemistry Some Basic Principle and Techniques6.94
Some basic concepts of chemistry3.06
Structure of Atom3.89
The p Block Elements (Group 15 to 18)4.72
The d and f-Blocks Elements5.28
Coordination Compounds5.56
Haloalkanes and Haloarenes2.22
Alcohol, Phenol and Ether3.33
Aldehyde, Ketone and Carboxylic acid3.89
The Solid State3.06
Chemical Kinetics3.06

Chemistry Questions Weightage in NEET-UG 2020

Chapters/TopicsWeightage (%)
Structures of Atom2%
Classification of Elements And Periodicity in Properties3%
Chemical Bonding and Molecular Structure5%
Chemical Bonding and Molecular Structure2%
Thermodynamics 8%
Redox Reactions3%
s-Block Elements2%
Some p-Block Elements2%
Organic Chemistry: Basic Principles and Techniques4%
Environmental Chemistry2%
Solid State2%
Chemical Kinetics3%
Surface Chemistry2%
Isolation of Elements2%
p-Block Elements5%
d- and f-Block Elements4%
Coordination Compounds9%
Haloalkanes and Haloarenes3%
Alcohols, Phenols and Ethers4%
Organic Compounds containing Nitrogen2%
Chemistry in Everyday Life2%

Chemistry Questions Weightage in NEET-UG 2021

Chapters/TopicsWeightage (%)
Chemical Bonding9%
Periodic Table & Periodicity in Properties4%
Coordination Compounds6%
d-block & f-block Elements4%
Qualitative Analysis2%
General Organic Chemistry5%
Aldehydes, Ketones and Carboxylic Acids3%
Alkyl Halide, Alcohol & Ether4%
Aromatic Compounds6%
Carbonyl Compounds4%
Organic Compounds containing nitrogen3%
Chemistry in Everyday Life3%
Environmental chemistry2%
IUPAC & Isomerism4%
Practical Organic Chemistry2%
Atomic Structure & Nuclear Chemistry3%
Chemical Equilibrium3%
Ionic Equilibrium4%
Redox Reactions2%
Gaseous State3%
Mole Concept5%
Thermodynamics and Thermochemistry3%
Chemical Kinetics4%
Solid State3%
Solution & Colligative Properties4%
Surface Chemistry2%

Tips from NEET-UG Toppers and Experts to Study Chemistry

NEET-UG aspirants are advised should know the most important topics/chapters before start preparing for Chemistry and are suggested to consider the below-mentioned points to score well for NEET-UG:

  • A thorough study of NCERT Chemistry textbooks
  • Clear your doubts regularly
  • Practice numerical questions and reaction mechanism repeatedly
  • Practice mock test and previous year papers
  • Revise regularly
  • Take guidance from a Chemistry mentor

Read More: JEE Preparation Tips For Droppers

NEET-UG aspirants should prepare well for the Chemistry section with proper determination, focus and hard work. They should have conceptual clarity, and for this, aspirants can opt for online coaching classes. Self-study and coaching are vital. Remember, hard work always pays off, so spread your wings to fly.

Upgrade your Chemistry preparation for NEET-UG with PrepLadder and relish high quality online learning. PrepLadder tries to provide you with exceptional study material, notes, videos, mock tests pdf and much more to learn, prepare, and practice endlessly. Our experienced mentors help you eliminate the roadblocks to see your destination and bring the best out of you. You get comprehensive study material, custom modules and test series on one single platform. It’s high time to experience the elite study material with the PrepLadder app.

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Pooja Kapoor

Pooja is a Content Creator at PrepLadder. She specializes in writing well-researched top-notch educational, informative, and engaging content for aspirants.


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