CSIR NET Chemical Sciences: Exam Pattern & Syllabus 2023

The National Testing Agency (NTA) officially publishes the CSIR NET recruitment notification and the CSIR NET test pattern. Students can plan their preparations more effectively if they know all the intricate aspects of the exam pattern. The number of questions in each part and the overall number of questions that candidates must attempt vary for different subjects.

The Human Resource Development Group (HRDG) published the most recent CSIR NET Chemistry Syllabus on the official website. The exam will consist of 120 questions overall, each worth 200 marks. The exam is further broken down into three sections: A, B and C. The questions in Parts B and C will be subject-specific, whereas Part A will be common to all disciplines and evaluate candidates’ General Ability. For a detailed CSIR NET Syllabus visit the linked article.

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The first and most important step in preparing for any exam is to be informed about the subjects. The most recent CSIR NET chemical science syllabus must be familiarised before candidates begin their preparation.

To get equipped for the exam, candidates must undergo all of the important Chemical Science topics from the given article. All of the important subjects that must be covered in order to respond to the Part A, B and C questions are included in the CSIR NET Chemistry Syllabus PDF. 

CSIR NET Chemical Science Exam Pattern

In order to properly prepare for the exam, it is essential to understand the CSIR NET exam pattern for Chemical Science. Understanding the exam’s structure, the kinds of questions that will be asked, how long the exam will last, and the scoring system will be made easier for candidates if they are familiar with its format. Inorganic Chemistry, Physical Chemistry, Organic Chemistry and multidisciplinary topics are the four divisions of the Chemical Sciences syllabus. 

Given below are important points with respect to the exam pattern of the CSIR NET Exam for Chemical Sciences:

  • There are three parts of the exam: Part A, B and C.
  • Each question in parts A and B of the grading formula is worth two marks. Each question in section C, however, is worth four marks.
  • There are a total of 120 multiple-choice questions (MCQs) in the Chemical Science Test.
  • The total duration of the exam is 3 hours.
  • The negative marking for parts A and B is 0.5 marks, while the negative marking for section C is 1.

For a better understanding of the candidates, we have included the details of the Chemical Science test format in the table below.

CSIR NET Chemical Science Exam Pattern
Section Part A Part B Part C Total
Number Of Questions 20 40 60  120
Maximum Marks 30 70 100 200
Maximum Questions to Attempt 15 35 25 75
Marks For Each Correct Answer 2 4
Deduction for Each Wrong Answer  0.5 0.5 1

All the candidates who are planning to take the CSIR NET exam can download their CSIR NET Admit Card in the linked article.

CSIR NET Chemical Science Syllabus

For students interested in a career in chemistry as an Associate Professor or a Junior Research Fellowship must take the CSIR NET exam. To perform well in the exam, candidates must completely prepare each topic listed in the CSIR NET Chemical Science Syllabus PDF. The following major subjects are covered on the syllabus:

  • Organic Chemistry.
  • Inorganic Chemistry.
  • Physical Chemistry.
  • Interdisciplinary Topics in Chemistry

Aspirants of the CSIR NET exam can download the CSIR NET Chemical Science Syllabus in the following section of the article.

Aspirants of the CSIR NET Exam can check the CSIR NET Answer Key in the linked article.

CSIR NET Chemical Science: Section Wise Syllabus

Questions based on General Aptitude and Chemical Science are both included in the CSIR NET Chemical Sciences Syllabus. The concepts and applications of Photochemical processes in Organic Chemistry, Nuclear Reactions, including Fission and Fusion, Bragg’s law and its applications, and Diastereoselectivity and Enantioselectivity, are a few of the important topics. 

For the purpose of preparing for competitive exams, it is essential to comprehend the importance of each section of the Chemical Science syllabus. The following analysis of the CSIR NET exam is given below for the understanding of the exam:

Paper Sections Questions Provided Marks for Each Section Negative Marking Marks Per Question Total time
Part A 20 30 0.5 2 3 hours
Part B 50 70 0.5 2
Part C 75 100 1 4
Total Marks 200

Important topics for the Chemistry exam are given below:

CSIR NET Chemical Science Syllabus: Part A (General Aptitude)
Numerical Ability Geometry
Proportion and Variation
Time and Work
HCF and LCM
Permutation and Combination
Compound and Simple Interest
Reasoning Puzzle
Series Formation
Clock and Calendar
Direction and Distance
Coding and Decoding
Ranking and Arrangement
Graphical Analysis & Data Interpretation Pie-Chart
Line & Bar Chart
Graph
Mode, Median, Mean
Measures of Dispersion
Table
CSIR NET Chemical Science Syllabus: Part B & Part C
Physical Chemistry
Data analysis Absolute and relative errors
Covariance and correlation coefficient
Mean and standard deviation
Atomic structure Spectroscopy
Antisymmetry principle
Many-electron systems.
Principles of quantum mechanics Operator algebra
Orbital and spin angular momenta
Postulate
Polymer chemistry Kinetics of polymerization
Molar masses.
Colloids and surfaces Isotherms and surface area
heterogeneous catalysis
Properties of colloids.
Chemical applications Group theory
Symmetry elements
Character tables.
Solid-state Bragg’s law and applications
Band structure of solids
Crystal structures.
Molecular spectroscopy Basic principles of magnetic resonance
Electronic spectra
Rotational and vibrational spectra of diatomic molecules.
Approximate methods of quantum mechanics Perturbation theory up to second order in energy
Variational principle; and its applications.
Electrochemistry Includes topics such as Ionic equilibria
Conductometric and potentiometric titrations
DebyeHuckel theory
Elementary concepts of MO and VB theories Huckel theory 
Chemical bonding in diatomics.
Chemical Kinetics Complex reactions
Determination of reaction mechanisms
Steady-state approximation
Empirical rate laws and temperature dependence
Enzyme kinetics
Inorganic Chemistry
Bioinorganic chemistry Porphyrins
Photosystems
Oxygen transport
Nitrogen fixation.
Metal complexes in medicine
Chemical periodicity Periodic table
Elements
Groups
Organometallic compounds Bonding and structure
Bonding and structure
Reactivity, and synthesis.
Organometallics in homogeneous catalysis.
Inner transition elements Redox chemistry
Spectral and magnetic properties
Analytical applications
Concepts of acids and bases Non-aqueous solvents
hard-soft acid-base concept.
Nuclear chemistry Radio-analytical techniques
Activation analysis
Nuclear reactions, fission, and fusion.
Organic Chemistry
Asymmetric synthesis Resolution – optical and kinetic.
Determination of enantiomeric and diastereomeric excess
Chiral auxiliaries
Asymmetric induction methods– substrate, reagent, and catalyst-controlled reactions.
Common named reactions and rearrangements Applications of organic synthesis.
Determination of organic compounds IR & UV-Vis
Mass spectroscopic methods
Concepts in organic synthesis Disconnection
Synthons
protecting groups
linear and convergent synthesis
Principles of stereochemistry Configurational and conformational isomerism
Asymmetric induction
Diastereoselectivity
Stereogenicity
Stereoselectivity
Enantioselectivity
Geography of India
Pericyclic reactions Cycloaddition
Sigmatropic rearrangements, electrocyclization
Other related concerted reactions.
Organic chemistry’s principles and applications of photochemical reactions.
Interdisciplinary Topics
CSIR NET Chemical Science Interdisciplinary Topics Medicinal chemistry
Catalysis and Green Chemistry
Environmental Chemistry
Supramolecular Chemistry
Chemistry in nanoscience and technology

CSIR NET Chemical Sciences Syllabus-Download PDF Here

Given below are a few other related links for CSIR NET exam preparation:

CSIR NET Books CSIR NET Age Limit
CSIR NET Exam Date CSIR NET Exam Centres

Frequently Asked Questions about CSIR NET Chemical Science Syllabus and Exam Pattern

Q1

What are some of the important topics found in the CSIR NET Chemical Science?

Some of the important topics found in CSIR NET Chemical Sciences are Asymmeetric synthesis, concept of organic synthesis, concepts of acids and bases, nuclear chemistry etc
Q2

What is CSIR NET Chemistry Syllabus 2023?

The knowledge of the CSIR NET Syllabus Chemistry is very important for all the candidates who are preparing for the chemistry exam. The syllabus is divided into three sections and has 120 multiple-choice questions. Questions about general aptitude, general science skills, and quantitative reasoning and analysis are included in Part A, which is the same for all topics. Part B and Part C comprise the core subject questions based on the topics covered in the syllabus.

For the best preparation strategy for competitive exams, candidates can visit the linked article and get detailed study material and preparation tips to excel in the examination.

Candidates who will be taking the exam for the first time can turn to BYJU’S for assistance if they want some study materials and preparation advice for the competitive exams.