IIT JAM Chemistry Question Paper 2025 With Solutions, Download PDF

IIT JAM Chemistry Question Paper 2025: The Indian Institute of Technology Joint Admission Test for Masters or IIT JAM is one of India's most popular postgraduate examinations. It is estimated that more than 50,000 students appear for the IIT JAM 2025 examination. Various prestigious institutions in the country such as the IITs, IIScs, NITs, DIAT and IIEST accept a valid IIT JAM score. IIT JAM examination is conducted for seven subjects: Biotechnology, Chemistry, Economics, Geology, Mathematical Statistics, Mathematics, and Physics. IIT JAM Chemistry is an important examination. The level of difficulty of the IIT JAM Chemistry examination is expected to fall between moderate to difficult levels as per the previous year’s IIT JAM Chemistry Question Papers. The IIT JAM exam date for various science subjects is scheduled for February 2nd, 2025. This article will discuss in detail the IIT JAM Chemistry 2025 question paper and its analysis.

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1. IIT JAM Question Paper 2025 with Solutions PDF
2. IIT JAM Chemistry Syllabus and Exam Pattern
3. IIT JAM Chemistry Question Paper Analysis
4. IIT JAM Chemistry Question Paper 2025
5. IIT JAM Chemistry Question Paper Analysis 2024
6. IIT JAM Chemistry Question Paper 2024
7. IIT JAM Chemistry Official Mock Test

IIT JAM Question Paper 2025 with Solutions PDF

IIT JAM Chemistry Syllabus and Exam Pattern

Understanding the IIT JAM Chemistry 2025 exam pattern and the IIT JAM chemistry syllabus is essential for securing a good IIT JAM Chemistry percentile. It can be said without a doubt that understanding the IIT JAM Chemistry 2025 exam pattern is one of the major steps towards IIT JAM Chemistry success. Given below is the comprehensive IIT JAM Chemistry 2025 syllabus and exam pattern released by the Indian Institute of Technology, Delhi which is responsible for conducting the IIT JAM 2025 examinations. The IIT JAM Chemistry question paper will follow the same structure and syllabus as listed below/

IIT JAM Chemistry Syllabus

Also Read,

• JAM Answer Key 2025
  
• IIT JAM Cut off 2025

IIT JAM Chemistry Question Paper Pattern

IIT JAM Chemistry Question Paper Analysis

Careers360 will be providing the IIT JAM 2025 Chemistry analysis as soon as the examination is over on February 2nd, 2025. The candidates are advised to tune back in for the comprehensive analysis of the IIT JAM examination.

IIT JAM Chemistry Question Paper 2025

The memory-based questions of the IIT JAM Chemistry question paper 2025 will be made available to the candidates on the IIT JAM Chemistry exam date, which is 2nd February. The candidates are requested to revisit us on the same day for further updates.

IIT JAM Chemistry Question Paper Analysis 2024

Before heading towards writing the IIT JAM Chemistry examination 2025, it is always advisable to through the previous year’s IIT JAM Chemistry question paper analysis. This can give the candidates invaluable insights into the IIT JAM Chemistry examination and help them understand what they should expect from the IIT JAM 2025 question paper.

• The overall difficulty of the IIT JAM Chemistry Question 2024 paper was seen to be between moderate to difficult.

• The IIT JAM Chemistry question paper 2024 was lengthier than the IIT JAM Chemistry question paper 2023 question paper. This trend may also be expected in the IIT JAM Chemistry question paper 2025.

• The maximum weightage of the IIT JAM Chemistry question paper was given to the Chemical Thermodynamics topic.

• Attempting 25 - 30 questions out of 60 with an accuracy of 95% was considered to be a good attempt at the IIT JAM Chemistry question paper.

• Attempting 30+ questions (a score of 60+) would ensure the 99 percentile as per the opinion of the experts.

IIT JAM Chemistry Question Paper 2024

Given below is a set of questions from the IIT JAM Chemistry Question Paper 2024. This can help the candidates understand the type of questions which they can expect in the IIT JAM Chemistry Question Paper 2025 and the possible exam difficulty level.

Section A

Q.1 The following dipeptide derivative is used as an artificial sweetener:

The constituent α-amino acids of this dipeptide are:

(A) Phenylalanine and glutamic acid.
(B) Phenylalanine and aspartic acid.
(C) Tyrosine and aspartic acid.
(D) Tyrosine and glutamic acid.

Q.2 The pair of proteins having heme core is:

(A) haemoglobin and myoglobin.
(B) hemerythrin and myoglobin.
(C) haemoglobin and hemocyanin.
(D) hemocyanin and hemerythrin.

Q.3 Identify the reaction for which, at equilibrium, a change in the volume of the closed reaction vessel at a constant temperature will not affect the extent of the reaction.

(A) CaCO₃(s) ⇌ CaO(s) + CO₂(g)
(B) H₂(g) + I₂(g) ⇌ 2HI(g
(C) 2NO₂(g) ⇌ N₂O₄(g)
(D) CO₂(s) ⇌ CO₂(g)

Q.4 [Co(NH₃)₅(SO₄)]Br and [Co(NH₃)₅Br]SO₄ are examples of:

(A) ionization isomers.
(B) linkage isomers.
(C) optical isomers.
(D) coordination isomers.

Section B

Q.1 The suitable synthetic route(s) for the following transformation

is/are:

(A) (i) para-toluenesulfonyl chloride (TsCl), pyridine; (ii) KI; (iii) Mg/Et₂O; (iv) CO₂; (v) aq. HCl

(B) (i) para-toluenesulfonyl chloride (TsCl), pyridine; (ii) KCN; (iii) conc. aq. NaOH, reflux; (iv) aq. HCl

(C) (i) CrO₃, H₂SO₄; (ii) SOCl₂; (iii) CH₂N₂; (iv) Ag₂O, H₂O

(D) (i) CrO₃, H₂SO₄; (ii) CH₂N₂

Q.2 The compound(s) which on reaction with CH₃MgBr followed by treatment with aqueous NH₄Cl would produce 1-methyl-1-phenyl ethanol as the major product is/are:

(A) methyl benzoate.
(B) phenyl acetate.
(C) acetaldehyde.
(D) acetophenone.

Q.3 The correct assumption(s) required to derive Langmuir adsorption isotherm is/are:

(A) Adsorption is limited to a monolayer on the adsorbing surface.
(B) All binding sites on the adsorbing surface are identical.
(C) Adsorption of a molecule on a site enhances the binding of other molecules on neighbouring sites.
(D) Rate of adsorption and rate of desorption are equal at equilibrium

Q.4 Consider the exothermic chemical reaction O₂(g) + 2H₂(g) ⇌ 2H₂O(g) at equilibrium in a closed container. The correct statement(s) is/are:

(A) At equilibrium, the introduction of a catalyst increases product formation.
(B) Equilibrium constant decreases with an increase in temperature.
(C) The equilibrium constant Kₚ increases with pressure.
(D) Decrease in the volume of the reaction vessel increases product formation.

Section C

Q.1 For the following compound

the number of signals expected in the ¹H NMR spectrum is _______.

Q.2 Exhaustive hydrogenation of the following compound

under Pd/C generates a saturated hydrocarbon as the product.
The number of stereoisomers possible for this product is ______.

Q.3 For a zero-order reaction P → Q, the concentration of P becomes half of its initial concentration in 30 minutes after starting the reaction.

The concentration of P becomes zero at ______ minutes.

(rounded off to the nearest integer)

Q.4 The magnitude of the energy difference between the energy levels n = 3 and n = 2 of a quantum particle of mass m in a box of length L is

Xh² / 8mL².

Then X = _______.

(rounded off to the nearest integer)

[Given: h is Planck’s constant and n denotes the quantum number.]

IIT JAM Chemistry Official Mock Test

The Indian Institute of Technology, Delhi has created an IIT JAM Chemistry mock test for the IIT JAM Chemistry aspirants. It follows the same IIT JAM Chemistry exam syllabus and the difficulty levels. The candidates are strongly advised to attempt the official mock test to asses their preparation levels and make any changes to it if necessary.