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CSIR NET Chemical Science Syllabus 2025, Download PDF

CSIR NET Chemical Science Syllabus is now available on the official website. Candidates can check the CSIR NET syllabus and exam pattern in the article below. Download CSIR NET Chemical Science Syllabus 2024 PDF here.
authorImageDr. Kar11 Jun, 2025
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CSIR NET Chemical Science Syllabus 2024

CSIR NET Chemical Science Syllabus 2025: The National Testing Agency (NTA), in collaboration with the Council of Scientific and Industrial Research (CSIR), has officially released the notification for the CSIR NET June 2025 examination. The registration process began on June 3, 2025, and will remain open until June 23, 2025. Candidates must complete the payment of application fees by June 24, 2025, while the correction window will be available from June 25 to June 26, 2025. The examination will be conducted in computer-based test (CBT) mode on July 26, 27, and 28, 2025.  

CSIR NET Chemical Sciences syllabus for 2025 has been made available in PDF format on the official website, csirnet.nta.ac.in. The syllabus is organized into three parts: Part A, which is common to all subjects, includes General Science, Quantitative Reasoning and Analysis, and Research Aptitude; Part B contains subject-specific questions covering fundamental concepts in Chemical Sciences; and Part C features advanced questions that assess the candidate’s ability to apply scientific knowledge analytically. The syllabus encompasses core areas of Inorganic Chemistry, Organic Chemistry, Physical Chemistry, and interdisciplinary topics. A detailed understanding of the syllabus is essential for effective preparation, particularly for candidates aspiring to qualify for Junior Research Fellowship (JRF) or Lectureship (LS) in Chemical Sciences. Regular updates and syllabus details can be accessed through the official portal.

CSIR NET Chemical Science Syllabus 2025 Overview

The CSIR NET Chemical Science Syllabus is now available on the NTA's official website. The chemistry syllabus for CSIR NET 2025 is essential for those seeking to work as an assistant professor or obtain a junior research fellowship. To secure a good performance on the exam, candidates should carefully prepare for each topic outlined in the  Chemistry PDF. The table below provides an overview of the CSIR NET Chemical Sciences Syllabus 2025:
CSIR NET Chemical Science Syllabus 2025
Name of the Exam CSIR NET December 2024
Conducting Authority National Testing Agency (NTA)
Frequency of Exam Twice a Year
 CSIR NET 2025 Exam Date July 26, 27, and 28, 2025 
Exam Level National Level
Purpose of Exam Eligibility test for lectureship & JRF
Exam Duration 180 Minutes
Exam Mode Online
Examination Frequency Twice a year (June and December)
Exam Eligibility Post Graduation from the science stream with a minimum aggregate of 50%
Official Website csir.nta.nic.in

CSIR NET Chemical Science Syllabus 2025 PDF

The CSIR NET Chemical Science Syllabus 2025 PDF is now available for candidates preparing for the exam. It covers all the key topics needed to perform well in the test. Having the syllabus helps candidates plan their studies effectively. Candidates can easily download the syllabus from the given below link.

CSIR NET Chemical Science Unit Wise Syllabus 2025

The CSIR NET Chemical Science Unit Wise Syllabus 2025 is designed to help candidates prepare effectively for the exam. It covers detailed topics in Physical, Organic, and Inorganic Chemistry, ensuring a strong foundation for all sections. Below is the unit-wise syllabus with important chapters and topics for each subject.

CSIR NET Syllabus Physical Chemistry 2025

Here’s the unit-wise syllabus for Physical Chemistry in CSIR NET 2025. It includes key topics to help you prepare effectively for the exam:
CSIR NET Syllabus Physical Chemistry 2025
Chapters Topics
Chemical Periodicity
  • Homonuclear and heteronuclear molecules - Structure and Bonding
  • Shapes of molecules (VSEPR Theory)
  • Concepts of acids and bases
  • The hard-soft acid-base concept
  • Non-aqueous solvents
Main group elements and their compounds
  • Allotropy
  • Synthesis
  • Structure and bonding
  • The industrial importance of compounds
Transition elements and coordination compounds
  • Structure
  • Bonding theories
  • Spectral and magnetic properties
  • Reaction mechanisms
Inner Transition Elements
  • Spectral and magnetic properties
  • Redox chemistry
  • Analytical applications
Organometallic Compounds
  • Synthesis
  • Bonding and Structure
  • Reactivity
  • Organometallics in homogeneous catalysis
  • Cages and Metal clusters
Analytical Chemistry
  • Separation
  • Spectroscopic method
  • Electro and thermoanalytical methods
Bioinorganic Chemistry
  • Photosystems
  • Porphyrins
  • Metalloenzymes
  • Oxygen transport
  • Electron-transfer reactions
  • Nitrogen fixation
  • Metal complexes in medicine
Characterization of inorganic compounds
  • Using IR, Raman, NMR, EPR, Mössbauer, UV-vis, NQR, MS, electron spectroscopy, and microscopic techniques
Nuclear chemistry
  • Nuclear reactions
  • Fission and fusion
  • Radio-analytical techniques
  • Activation analysis

CSIR NET Syllabus Organic Chemistry 2025

Here’s the syllabus for Organic Chemistry in CSIR NET 2025. It covers essential chapters and topics for better understanding:
CSIR NET  Syllabus Organic Chemistry 2025
Chapters Topics
Common named reactions and rearrangements
  • Applications of organic synthesis.
Principles of stereochemistry
  • Configurational and conformational isomerism
  • Asymmetric induction
  • Diastereoselectivity
  • Stereogenicity
  • Stereoselectivity
  • Enantioselectivity
  • Geography of India
Concepts in organic synthesis
  • Disconnection
  • synthons
  • protecting groups
  • linear and convergent synthesis
Asymmetric synthesis
  • Resolution – optical and kinetic.
  • Determination of enantiomeric and diastereomeric excess
  • Chiral auxiliaries
  • Asymmetric induction methods– substrate, reagent, and catalyst-controlled reactions
Determination of organic compounds
  • IR & UV
  • Mass spectroscopic methods
Pericyclic reactions
  • Cycloaddition
  • Sigmatropic rearrangements, electrocyclization
  • Other related concerted reactions.
  • Organic chemistry’s principles and applications of photochemical reactions

CSIR NET Syllabus Inorganic Chemistry 2025

Below is the detailed syllabus for Inorganic Chemistry in CSIR NET 2025. It highlights important chapters for thorough preparation:
CSIR NET  Syllabus Inorganic Chemistry 2025
Chapters Topics
Organometallic compounds
  • Bonding and structure
  • Bonding and structure
  • Reactivity, and synthesis.
  • Organometallics in Homogeneous Catalysis
Nuclear chemistry
  • Radio-analytical techniques
  • Activation analysis
  • Nuclear reactions, fission, and fusion
Bioinorganic chemistry
  • Porphyrins
  • Photosystems
  • Oxygen transport
  • Nitrogen fixation.
  • Metal complexes in medicine
Concepts of acids and bases
  • Non-aqueous solvents
  • hard-soft acid-base concept
Chemical periodicity
  • Periodic table
  • Elements
  • Groups
Inner transition elements
  • Redox chemistry
  • Spectral and magnetic properties
  • Analytical applications

CSIR NET Syllabus Interdisciplinary Chemistry 2025

The syllabus for Interdisciplinary Chemistry in CSIR NET 2025 includes various modern topics that connect chemistry with other fields:
CSIR NET Syllabus 2025 Interdisciplinary Chemistry
Chapters Topics
CSIR NET Chemical Science Interdisciplinary Topics
  • Medicinal chemistry
  • Supramolecular Chemistry
  • Environmental chemistry
  • Chemistry in nanoscience and technology
  • Catalysis and green chemistry

CSIR NET Chemical Science Syllabus Weightage of Topics

Candidates preparing for the CSIR NET Chemical Science 2025 exam must know the topic-wise weightage to plan their studies effectively. The table below provides details about the number of questions, marks, and other important information for each section:
CSIR NET Chemical Science Syllabus 2025 Weightage of Topics
Sections Total Questions Marks for Each Section Negative Marking Marks Per Question Total Time Total Marks
Part A 20 30 0.5 2 3 hours 200
Part B 50 70 0.5 2
Part C 75 100 1 4

CSIR NET Chemical Science Syllabus FAQs

Who is eligible for CSIR Chemistry?

Candidates must hold a B. Pharm, B. Tech, B.E., or M.Sc. degree in Chemistry or its equivalent from a recognized university or institute with a minimum aggregate of 55% marks.

How many papers are there in CSIR NET Chemistry?

In the CSIR NET Chemical Sciences paper, candidates must attempt 75 multiple-choice questions (MCQs) collectively from Parts A, B, and C. Each question in Part A and B carries a weightage of two marks, while each question in Part C carries four marks.

Is CSIR NET Chemistry difficult?

Generally, the CSIR NET Chemistry examination is of moderate difficulty to accommodate candidates of various skill levels, allowing them to answer the minimum number of questions.

Can I write CSIR NET after BSc?

CSIR-UGC NET is open to degree holders, particularly B.Sc. (Hons.) or equivalent degree holders, and students enrolled in an Integrated MS-PhD program with at least 55% marks for General/General-EWS and OBC candidates.

What is the salary of a CSIR NET qualified lecturer?

The salary scale for CSIR NET Lectureship ranges between INR 37,000 to 67,000 per month on average. With promotions and experience, this figure may increase up to INR 1,33,000 to 1,41,000.
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