JEE Main 25th July 2021 Shift 1 Question Paper Analysis (Available), Answer Key, Solutions

Updated On: July 27, 2021 06:59 pm IST

Day 3 & Shift 1 of JEE Main 2021 Phase 3 has been conducted on July 25. Check the detailed exam analysis of JEE Main 25^th July Shift 1 exam along with memory-based questions, solutions and answer key. The overall difficulty level was moderate.

JEE Main 25th July 2021 Shift 1 Question Paper Analysis, Answer Key, Solutions

Day 3 and Shift 1 of JEE Main 2021 Phase 3 took place on July 25 from 9:00 AM to 12:00 PM. As per the exam pattern of JEE Main 2021, the question paper had an internal choice for NAT questions, and the candidates can answer any 5 questions out of 10 from each section. In all, out of 90 questions, there were 30 NAT questions, and the candidates can answer any 15. One of the benefits of NAT questions is that there is no negative marking for the same. On this page, you can check the detailed Shift 1 exam analysis of JEE Main 2021 Phase 3 exam scheduled on July 25 along with the memory-based question paper and answer key. The officialanswer key of JEE Main July 2021 can be expected by July 29. On the other hand, JEE Main 2021 Phase 3 result can be expected by August 1.

Major Highlights of JEE Main 25th July 2021 Shift 1 Question Paper Analysis

Some of the major highlights of JEE Main 25th July 2021 Shift 1 question paper analysis is as follows -

As per the first reaction of students, the overall difficulty level of the paper was moderate
Once again, the Mathematics section turned out to be difficult and lengthy
Mathematics questions are too calculative
From Chemistry, the domination was by Organic and Inorganic Chemistry
Physical Chemistry too had equal weightage in this shift
As far as the Physics section is concerned, the overall difficulty level was moderate
Chemistry was partially NCERT-based
Mechanics and Electrodynamics dominated Physics
Integer-type questions were tricky
From Chemistry, there were questions from Biomolecules, Polymer

Also Check:Expected Important Topics for JEE Main 25th July 2021 Shift 2 & 27th Exam

JEE Main 25th July 2021 Shift 1 Analysis - Live Video

Detailed JEE Main 25^th July 2021 Shift 1 Question Paper Analysis

The detailed exam analysis of JEE Main 25^th July 2021 Shift 1 has been updated here. This analysis is based on student and expert feedback. If you had appeared for the exam in this shift, you can share your feedback or exam review on E-Mail ID sakunth.kumar@collegedekho.com

Aspect	Analysis
Overall Difficulty Level of the Exam	Moderate
Difficulty Level of Mathematics	Lengthy and Moderate
Difficulty Level of Physics	Moderately Easy
Difficulty Level of Chemistry	Easy
Topics with More Weightage in Mathematics	Coordinate Geometry Binomial Theorem Integral Calculus
Topics with More Weightage in Physics	Electrodynamics Modern Physics
Topics with More Weightage in Chemistry	Organic Chemistry Inorganic Chemistry Physical Chemistry (Equal Weightage)
Difficulty Level of NAT Questions	Tricky
Expected Average Number of Good Attempts	40-43
Expected Number of Very Good Attempts	65+
Difficulty Level Comparison – July 25 Shift 1 vs March 18 Shift 1 vs Feb 26 Shift 1	Similar Difficulty Level

You can also check the shift-wise subject or topic-wise weightage of JEE Main 2021 Phase 3 exam by clicking on the links below.

Physics	JEE Main 2021 Phase 3 Physics Question Paper Analysis, Answer Key
Chemistry	JEE Main 2021 Phase 3 Chemistry Question Paper Analysis, Answer Key
Mathematics	JEE Main 2021 Phase 3 Mathematics Question Paper Analysis, Answer Key
Answer Key	JEE Main 2021 Phase 3 Answer Key

Related Links

What is a Good Score in JEE Main 2021?	JEE Main 2021 Marks vs Percentile vs Rank Analysis
JEE Main 2021 Exam Analysis (Phase 3, March, February – All Shifts)	JEE Main March vs February 2021 Exam Analysis

JEE Main 25^th July 2021 Shift 1 Question Paper & Answer Key

You can download the PDF of JEE Main 25^th July 2021 Shift 1 memory-based question paper and answer key by clicking on the links below. The answer key available in the links below is prepared by different coaching institutes.

JEE Main July 2021 (Phase 3) Question Paper & Answer Key (Available)
Expected Important Topics for JEE Main August 2021 (Phase 4)
JEE Main March 2021 Question Paper
JEE Main February 2021 Question Paper

JEE Main 25th July Shift 1 Physics Difficulty Level

The difficulty level of JEE Main 25th July Shift 1 Physics is as follows -

Easy Questions	14
Medium Questions	11
Difficult Questions	5

JEE Main 25th July Shift 1 Physics Chapter-Wise Weightage

The chapter-wise weightage of JEE Main 25th July Shift 1 Physics is as follows -

Name of the Chapter	Total No. of Questions
Electrodynamics	7
Heat & Thermodynamics	3
Mechanics	9
Modern Physics	8
Optics	2
SHM & Waves	1

JEE Main 25th July Shift 1 Physics Topic-Wise Weightage

The topic-wise weightage of JEE Main 25th July Shift 1 Physics is as follows -

Name of the Topic	Total No. of Questions
Capacitance	1
Current Electricity	2
Electromagnetic Field	2
Electromagnetic Induction	1
Electrostatics	1
Calorimetry & Thermal Expansion	1
KTG & Thermodynamics	2
Centre of Mass	1
Elasticity & Viscosity	1
Gravitation	1
Projectile Motion	1
Rectilinear Motion & Vectors	2
Rigid Body Dynamics	2
Work, Power & Energy	1
Electromagnetic Waves & Communication	2
Modern Physics	3
Nuclear Physics	2
Semiconductors	1
Geometrical Optics & Physical Optics	1
Wave Optics	1
SHM	1

JEE Main 25th July Shift 1 Chemistry Difficulty Level

The difficulty level of JEE Main 25th July Shift 1 Chemistry is as follows -

Easy Questions	8
Average Questions	15
Difficult Questions	0

JEE Main 25th July Shift 1 Chemistry Chapter-Wise Weightage

The chapter-wise weightage of JEE Main 25th July Shift 1 Chemistry is as follows -

Name of the Chapter	Total No. of Questions
Inorganic Chemistry-I	4
Inorganic Chemistry-II	3
Organic Chemistry-II	9
Physical Chemistry-I	4
Physical Chemistry-II	3

JEE Main 25th July Shift 1 Chemistry Topic-Wise Weightage

The topic-wise weightage of JEE Main 25th July Shift 1 Chemistry is as follows -

Name of the Topic	Total No. of Questions
Hydrogen & its Compounds	1
p-Block (13-14 Grp)	2
Periodic Table & Periodicity in Properties	1
Coordination Compounds	2
d-block & f-block Elements	1
Alkyl Halide, Alcohol & Ether	1
Amines	1
Biomolecules	1
Chemistry in Everyday Life	1
Grignard Reagent, Reduction, Oxidation & Hydrolysis	2
IUPAC & Isomerism	1
Polymers	1
Practical Organic Chemistry	1
Chemical Equilibrium	1
Equivalent Concept	1
Mole Concept	1
Thermodynamics & Thermochemistry	1
Chemical Kinetics	1
Solution & Colligative Properties	1
Surface Chemistry	1

JEE Main 25th July Shift 1 Maths Difficulty Level

The difficulty level of JEE Main 25th July Shift 1 Maths is as follows -

Easy Questions	14
Average Questions	6
Difficult Questions	1

JEE Main 25th July Shift 1 Maths Chapter-Wise Weightage

The chapter-wise weightage of JEE Main 25th July Shift 1 Maths is as follows -

Name of the Chapter	Total No. of Questions
Binomial Theorem	3
Complex Numbers	1
Coordinate Geometry	3
Differential Calculus	2
Integral Calculus	3
Mathematical Reasoning	1
Matrix & Determinants	2
Permutation & Combination	1
Sequence & Series	2
Trigonometry	2
Vector & 3D	1

JEE Main 25th July Shift 1 Maths Topic-Wise Weightage

The topic-wise weightage of JEE Main 25th July Shift 1 is as follows -

Name of the Topic	Total No. of Questions
Binomial Theorem	3
Complex Numbers	1
Ellipse	1
Hyperbola	1
Parabola	1
Application of Derivatives	1
Continuity & Driveability	1
Area under Curve	1
Definite Integration	1
Differential Equation	1
Mathematical Reasoning	1
Matrices & Determinants	2
Permutation & Combination	1
Sequence & Series	2
Height & Distance	1
Trigonometric Euqation	1
Vector	1

JEE Main July 2021 (Phase 3) Exam Analysis – All Shifts

You can check the detailed exam analysis of JEE Main 2021 Phase 3 for all shifts by clicking on the links below.

JEE Main 20^th July 2021 Shift 1 Question Paper Analysis	JEE Main 20^th July 2021 Shift 2 Question Paper Analysis	Overall Analysis of JEE Main 20th July 2021 (Day 1)
JEE Main 22^nd July 2021 Shift 1 Question Paper Analysis	JEE Main 22^nd July 2021 Shift 2 Question Paper Analysis	Overall Analysis of JEE Main 22nd July 2021 (Day 2)
JEE Main 25^th July 2021 Shift 1 Question Paper Analysis – Available on this Page	JEE Main 25^th July 2021 Shift 2 Question Paper Analysis	Overall Analysis of JEE Main 22nd July 2021 (Day 3)
JEE Main 27th July 2021 Shift 1 Question Paper Analysis	JEE Main 27^th July 2021 Shift 2 Question Paper Analysis	Overall Analysis of JEE Main 27th July 2021 (Day 4)