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IIT JAM Chemistry Exam Pattern 2026, Marking Scheme

IIT JAM Chemistry Exam Pattern 2026 outlines the CBT structure for the 15th February 2026 exam. The paper includes 60 questions (MCQ, MSQ, NAT) for 100 marks. Understanding marking scheme and negative marking is crucial for scoring well.

authorImageSubham Sahoo13 Feb, 2026
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IIT JAM Chemistry Exam Pattern 2026

IIT JAM Chemistry Exam Pattern 2026: The IIT JAM (Joint Admission Test for Masters) is a prestigious national-level examination for students aspiring to pursue M.Sc. and other postgraduate science programs at IITs, IISc, and CFTIs. Among all subjects, Chemistry remains one of the most popular choices for candidates aiming for M.Sc., M.Sc.–Ph.D. Dual Degree, and other allied programs.

With the IIT JAM 2026 exam scheduled for 15th February 2026, time is running short. Candidates must now focus on understanding the IIT JAM Chemistry Exam Pattern 2026 in detail. Familiarity with the number of questions, section-wise distribution, marking scheme, and negative marking rules is essential to improve accuracy and maximize scores. As the exam date approaches rapidly, a clear strategy and smart time management can make all the difference on the final day.

IIT JAM Exam Pattern 2026

As per the IIT JAM Exam Pattern 2026, the exam will be held in a computer-based test (CBT) mode. There will be 7 subjects for the exam, and the medium of the questions will be English. Candidates will get three hours to complete the paper, which contains a total of 60 questions carrying 100 marks.

The question paper is organised into three parts:

  • Section A: 30 Multiple Choice Questions (MCQs)

  • Section B: 10 Multiple Select Questions (MSQs)

  • Section C: 20 Numerical Answer Type (NAT) questions

For MCQs, marks will be deducted for wrong answers. There is no negative marking for incorrect answers in the MSQs and NATs section. Candidates belonging to the Persons with Disabilities (PwD) category will be given an extra hour as per the official Government of India guidelines.

IIT JAM Chemistry Exam Pattern 2026 Overview

The IIT Joint Admission Test for M.Sc. (IIT JAM) 2026 is a national-level entrance examination conducted for students who wish to pursue postgraduate science programs. It serves as a gateway for admission to various post-bachelor’s degree courses offered by the Indian Institutes of Technology (IITs) and other participating institutes.

The IIT JAM 2026 Exam will be conducted on February 15, 2026. The paper will include Multiple Choice Questions (MCQs) and Numerical Answer Type (NAT) questions, designed to assess candidates’ understanding of key scientific concepts and analytical skills.  The table below presents the IIT JAM Exam Pattern 2026 Overview:

IIT JAM Exam Pattern 2026 Overview
Particulars Details
Exam Name IIT JAM
Full-Form Indian Institutes of Technology Joint Admission Test
Post Category IIT JAM Chemistry Exam Pattern 2026
Exam Types Post-Graduate Degree Level
Exam Level National
Courses Offered Post-Bachelor’s Degree Courses
Eligibility Candidates appearing for the exam should have a bachelor's degree. Foreign nationals having Indian degrees are also eligible. 
Exam Mode Online
IIT JAM Exam Date 2026 15 February 2026
Exam Duration 3 Hours
IIT JAM Chemistry Total Questions 60
Total Marks 100
Question Type Multiple Choice Questions (MCQs)

IIT JAM Chemistry Marking Scheme

The marking scheme related to the IIT JAM Chemistry Exam Pattern 2026 is designed to reward accurate answers and proper understanding. The distribution of marks is provided below:

  • MCQ Type Questions: Usually carry 1 or 2 marks each.

  • MSQ Type Questions: Can carry 2 or 3 marks, depending on the question.

  • NAT Type Questions: Carry 1 or 2 marks.

IIT JAM Chemistry Negative Marking

Negative marking is applied only to MCQs. For incorrect answers in MCQs:

  • For the MCQs that are allotted 1 mark, 1/3 mark is deducted for a wrong answer.

  • For the MCQs carrying 2 marks, 2/3 marks are deducted for a wrong answer.

IIT JAM Chemistry Syllabus 2026 

The syllabus for IIT JAM Chemistry covers a broad range of topics from Physical Chemistry, Inorganic Chemistry, and Organic Chemistry. The details of the Syllabus related to the IIT JAM Chemistry Exam Pattern 2026 are provided in the table below:

IIT JAM Chemistry Syllabus 2026
Subjects Details
Physical Chemistry
  • Atomic Structure and Chemical Bonding
  • Thermodynamics and Chemical Energetics
  • Equilibrium (Chemical and Phase Equilibrium)
  • Electrochemistry and Ionic Equilibria
  • Kinetics and Surface Chemistry
  • Solutions and Colligative Properties
Inorganic Chemistry
  • Periodic Table and Chemical Periodicity
  • Main Group and Transition Elements
  • Coordination Chemistry
  • Organometallic Compounds
  • Bioinorganic Chemistry
Organic Chemistry
  • Basic Concepts and Nomenclature
  • Hydrocarbons, Alcohols, Phenols, and Ethers
  • Aldehydes, Ketones, Carboxylic Acids, and Derivatives
  • Amines and Aromatic Compounds
  • Biomolecules and Polymers
  • Reactions, Mechanisms, and Stereochemistry

IIT JAM Chemistry Exam Pattern 2026 is designed to test a candidate’s overall knowledge in chemistry, combining MCQs, MSQs, and NATs. The Chemistry Syllabus covers topics such as physical, inorganic, and organic chemistry.

The marking scheme is awarded to correct answers, while negative marking for MCQs is ensured for careful answering. Knowing the pattern, syllabus, and marking details in advance helps students plan study schedules, practice efficiently, and attempt the exam strategically.

 

IIT JAM Chemistry Exam Pattern 2026 FAQs

What is the IIT JAM Chemistry Exam Pattern 2026?

The IIT JAM Chemistry Exam 2026 will be a computer-based test (CBT) with 60 questions carrying 100 marks. It includes MCQs, MSQs, and NATs, and lasts for three hours.

How many sections are there in the IIT JAM Chemistry Exam 2026?

There are three sections — Section A with 30 MCQs, Section B with 10 MSQs, and Section C with 20 NAT questions.

Is there any negative marking in the IIT JAM Chemistry Exam 2026?

Yes, negative marking applies only to MCQs — 1/3 mark is deducted for a wrong 1-mark question, and 2/3 mark for a wrong 2-mark question.

What subjects are included in the IIT JAM Chemistry Syllabus 2026?

The syllabus includes Physical Chemistry, Inorganic Chemistry, and Organic Chemistry, covering topics like thermodynamics, coordination chemistry, and reaction mechanisms.

What is the marking scheme for IIT JAM Chemistry 2026?

MCQs carry 1 or 2 marks, MSQs carry 2 or 3 marks, and NATs carry 1 or 2 marks each, with total marks adding up to 100.
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