Are AcadXL JEE Main and JEE Advanced PYQs free?

Yes. Every JEE Main, JEE Advanced, NSEP, NSEC and IOQM previous year question on AcadXL is free, with no paywall and no question limit. You get the full chapter-wise bank, official answer keys, detailed solutions and a real NTA CBT exam simulator.

How to practice JEE Main PYQs chapter-wise online?

On AcadXL, navigate to the PYQ Section, select your subject (Physics, Chemistry, or Mathematics), choose your desired chapter, and click start. You can attempt tests in the realistic NTA CBT Exam Simulator with instant score reports and solutions.

Which years of JEE Main & Advanced PYQs are available on AcadXL?

AcadXL includes 20+ years of official question papers from 2006 to 2026 for JEE Main and JEE Advanced, organized both chapter-wise and full paper-wise.

Can I generate a custom PYQ test from selected chapters?

Yes, AcadXL includes a Dynamic PYQ Generator that allows you to select custom chapter combinations, question limits, and time durations for personalized exam practice.

Which chapter has the highest weightage in JEE Advanced Physics, Chemistry & Mathematics?

Ray Optics has produced the most questions — 71, about 2.9% of the bank — followed by Application of Derivatives (68), Electrostatics (62), General Organic Chemistry (57).

How many chapters cover most of JEE Advanced Physics, Chemistry & Mathematics?

The top 10 chapters of 93 account for roughly 24% of all 2418 questions in the bank.

JEE Advanced chapter-wise weightage

Every chapter below is ranked by how many questions it has actually produced in JEE Advanced, counted from AcadXL's own tagged question bank rather than estimated from the syllabus. The table covers 2,418 questions across 93 chapters, and the top 10 chapters alone account for about 24% of them.

JEE Advanced Physics, Chemistry & Mathematics chapters ranked by number of previous year questions
#	Chapter	Questions	Share	Avg / recent yr
1	Ray Optics	71	2.9%	3.2
2	Application of Derivatives	68	2.8%	2.4
3	Electrostatics	62	2.6%	3
4	General Organic Chemistry	57	2.4%	3.4
5	p Block Elements (Group 15, 16, 17 & 18)	55	2.3%	3.4
6	Probability	55	2.3%	2
7	Coordination Compounds	53	2.2%	2.4
8	Definite Integration	52	2.2%	1.6
9	Rotational Motion	52	2.2%	3.4
10	Thermodynamics	49	2%	2.8
11	Alcohols Phenols and Ethers	48	2%	2.2
12	Magnetic Effects of Current	47	1.9%	2.2
13	Thermodynamics (C)	46	1.9%	2
14	Vector Algebra	46	1.9%	1.8
15	Waves and Sound	43	1.8%	2
16	Matrices	41	1.7%	2.2
17	Mechanical Properties of Fluids	41	1.7%	3
18	Complex Number	39	1.6%	2.2
19	Three Dimensional Geometry	39	1.6%	2
20	Amines	37	1.5%	2
21	Chemical Kinetics	36	1.5%	1.4
22	Nuclear Physics	36	1.5%	2
23	Electrochemistry	35	1.4%	1.6
24	Parabola	35	1.4%	1.2
25	Chemical Bonding and Molecular Structure	34	1.4%	2.2
26	Sequences and Series	32	1.3%	1.6
27	Aldehydes and Ketones	31	1.3%	2.2
28	Limits	31	1.3%	2.2
29	Structure of Atom	31	1.3%	1.4
30	Current Electricity	30	1.2%	2.6
31	Laws of Motion	30	1.2%	2
32	Oscillations	30	1.2%	1.4
33	Permutation Combination	30	1.2%	1.6
34	Circle	29	1.2%	1.4
35	Differential Equations	29	1.2%	1.8
36	Redox Reactions	28	1.2%	2.2
37	Thermal Properties of Matter	28	1.2%	1
38	Electromagnetic Induction	27	1.1%	1.6
39	Solutions	27	1.1%	1.4
40	Alternating Current	25	1%	1.2
41	Atomic Physics	25	1%	1.4
42	Biomolecules	25	1%	1.4
43	Hydrocarbons	25	1%	2.6
44	Properties of Triangles	25	1%	1.4
45	Trigonometric Equations	25	1%	1.8
46	Functions	23	1%	1.6
47	General Principles and Processes of Isolation of Metals	23	1%	1.4
48	Continuity and Differentiability	22	0.9%	1.8
49	Determinants	22	0.9%	1.2
50	Ellipse	22	0.9%	1.2
51	Gravitation	22	0.9%	1.2
52	Straight Lines	22	0.9%	1.4
53	Some Basic Concepts of Chemistry	21	0.9%	2
54	States of Matter	21	0.9%	1
55	Area Under Curves	20	0.8%	1.4
56	Center of Mass Momentum and Collision	20	0.8%	1.6
57	Dual Nature of Matter	20	0.8%	1
58	Ionic Equilibrium	20	0.8%	1.6
59	Motion In Two Dimensions	20	0.8%	1.6
60	Solid State	20	0.8%	1
61	Work Power Energy	20	0.8%	1.4
62	d and f Block Elements	19	0.8%	1.4
63	Haloalkanes and Haloarenes	19	0.8%	1.8
64	Quadratic Equation	19	0.8%	1.2
65	Wave Optics	19	0.8%	2
66	Capacitance	18	0.7%	1.4
67	Carboxylic Acid Derivatives	18	0.7%	1.6
68	Practical Chemistry	18	0.7%	1
69	Units and Dimensions	18	0.7%	1
70	p Block Elements (Group 13 & 14)	16	0.7%	1.2
71	Surface Chemistry	16	0.7%	1
72	Mathematics in Physics	15	0.6%	1
73	Experimental Physics	14	0.6%	1.2
74	Inverse Trigonometric Functions	14	0.6%	1
75	Hyperbola	13	0.5%	1
76	Binomial Theorem	10	0.4%	1
77	Differentiation	10	0.4%	1
78	Electromagnetic Waves	9	0.4%	1
79	Trigonometric Ratios & Identities	9	0.4%	1.4
80	Sets and Relations	7	0.3%	1.2
81	Basic of Mathematics	6	0.2%	1
82	Chemical Equilibrium	6	0.2%	1.2
83	Classification of Elements and Periodicity in Properties	6	0.2%	1
84	Kinetic Theory of Gases	6	0.2%	1
85	Polymers	6	0.2%	1
86	Indefinite Integration	5	0.2%	1.3
87	Mechanical Properties of Solids	5	0.2%	1
88	Hydrogen	4	0.2%	1
89	Motion In One Dimension	4	0.2%	1
90	s Block Elements	4	0.2%	1
91	Statistics	4	0.2%	1
92	Pair of Lines	2	0.1%	1
93	Chemistry in Everyday Life	1	0%	1

How to read this JEE Advanced Physics, Chemistry & Mathematics weightage table

These are counts of real questions, not predictions. A chapter high in this list has reliably produced marks across many years, so it earns revision time; a chapter with a high recent average but a lower total is one the exam has been leaning on lately. Click any chapter to see its year-by-year trend, its most-asked sub-topics, and free solved questions from it.

JEE Advanced chapter-wise weightage

How to read this JEE Advanced Physics, Chemistry & Mathematics weightage table

Other weightage tables