Earlier, NEET was not required for BPT admission in Maharashtra. Most colleges used MHT CET or Class 12 marks instead. But from 2026, NEET UG may become compulsory for BPT admission across India.
/ Medicine & Health Sciences / Medicine & Health Sciences Exams / NEET / News NEET 2025 Chemistry Answer Key & Question Paper Analysis: PDF Download
Many coaching institutes like Allen, Aakash, Resonance released the NEET 2025 Chemistry answer key PDF in online mode after the conclusion of the exam. Applicants can check the NEET Chemistry answer key 2025 and calculate their marks. The official NEET chemistry answer key will be released by NTA on the official website.
The NEET 2025 exam was conducted offline across various exam centres in India. Top coaching institutes released the unofficial NEET chemistry answer key PDFs in online mode.
NEET 2025 Chemistry answer key is important to know to calculate the marks after the exam. 22.7 lakh applicants appeared in the NEET 2025 exam in 5,453 exam centres across 566 cities in India and abroad last year. After the completion of the NEET exam, top coaching institutes like Allen, Resonance, Akash, Sri Chaitanya, and Pathfinder released unofficial NEET 2025 Chemistry answer keys. Allen released NEET chemistry subject answer key for set 45, while Resonance and Aakash released the NEET answer key 2025 for code 48. Students can check the NEET Chemistry answer key 2025 pdf released by some top coaching institutes are given below.
NEET 2025 Chemistry Question Paper & Answer Key PDF by Allen
NEET 2025 Question Paper & Answer Key PDF by Resonance
NEET UG Question Paper & Answer Key PDF by Aakash
NEET 2025 Chemistry Answer Key by Sri Chaitanya
NEET 2025 Chemistry Answer Key by Pathfinder
The NEET 2025 exam comprised 200 questions. Out of the total, there were a total of 50 questions from Chemistry section. Students were required to attempt 45 of those chemistry questions. The National Eligibility cum Entrance Test (NEET) is one of the most competitive exams in India for students aspiring to pursue medical and dental courses. By checking the unofficial NEET answer key one can calculate their marks in exam.
Also Read:
Table of contents
- NEET Chemistry Answer Key PDF Download
- NEET Chemistry Question Paper 2025 Analysis
- Accessing NEET 2025 Chemistry Question Paper PDF
- NEET 2025 Marking Scheme
NEET Chemistry Answer Key PDF Download
Students can check the NEET Chemistry 2025 answer key released by different coaching institutes from the below mentioned table.
| Coaching Institutes |
NEET 2024 Chemistry Answer Key & Solution PDF |
SET wise |
|---|---|---|
| Resonance |
NEET 2025 Question Paper & Answer Key PDF | 48 |
| Allen |
45 | |
| Sri Chaitanya |
- | |
| Aakash |
48 | |
| Pathfinder |
- |
Also Read:
| How was Re NEET Exam June 21 2026? |
| NEET 2026 Expected Cutoff: Safe Score for Government MBBS Colleges |
| Re NEET 2026 Question Paper with Answer Key Solutions: PDF Download for All Codes |
Use the NEET Rank Predictor tool by Shiksha.com to predict your rank based on the expected NEET score
NEET Rank Predictor
Commonly asked questions
Q: Is it necessary to pass in individual sections of NEET?
A:
There will be no sectional qualifying criterion for NEET 2025. NTA releases overall qualifying marks or cutoff marks for each category. The overall marks will be considered while preparing the rank list for NEET. But to ensure a good score, candidates must ensure a high number of attempts with full accuracy. A skewed performance might hamper the overall marks obtained in NEET.
Q: Was the NEET 2025 exam pattern changed?
A:
Yes, the NEET 2025 exam pattern was changed. NTA announced the change in the exam pattern on January 25, 2025, to enable candidates prepare accordingly. The optional questions were removed. Instead of 200 questions, there were 180 questions. The total duration of NEET 2025 was reduced from 200 minutes to 180 minutes or three hours now.
Q: What is the pattern of the NEET exam?
A:
The NEET exam is conducted offline in pen and paper mode. The NEET exam pattern is as such-
- There are 180 MCQs.
- 45 are from Physics, 45 from Chemistry and 90 from Biology (Botany and Zoology).
- Each question is of 4 marks.
- The total marks are 720.
- The exam duration is 3 hours.
Q: What is the section-wise weightage in NEET exam?
A:
The NEET UG exam comprises Physics, Chemistry and Biology sections. There are a total 180 questions in the exam. The exam carries 720 marks. The section wise-wightage of these three sections is shared below-
NEET Physics- 45 questions (180 marks)
NEET Chemistry- 45 questions (180 marks)
NEET Biology (Botany & Zoology)- 90 questions (360 marks)
NEET Chemistry Question Paper 2025 Analysis
The topic-wise and unit-wise bifurcation of the Chemistry subject NEET exam is mentioned in the table below. This can also explain about the NEET exam analysis 2025.
| Unit |
Topic |
Number of Questions |
Weightage of Questions |
|---|---|---|---|
| Organic Chemistry |
Environmental Chemistry - Gaseous Air Pollutants |
1 |
2% |
| Aromatic Compound - Aromaticity |
2 |
4% |
|
| Reaction Mechanism - Solvent, Electrophile, Nucleophile, and Leaving group ability |
3 |
6% |
|
| Biomolecule & Polymer-Carbohydrate: Monosaccharide, Disaccharide, Polysaccharide |
2 |
4% |
|
| Hydrocarbon Part I - Alkane |
1 |
2% |
|
| General Organic Chemistry - Inductive Effect |
1 |
2% |
|
| Chemistry in Everyday Life |
1 |
2% |
|
| Carboxylic acid and Derivatives - Preparation of Carbonyl Compounds |
3 |
6% |
|
| Grignard Reagent |
1 |
2% |
|
| IUPAC nomenclature - Fundamental of Organic Chemistry |
3 |
6% |
|
| Inorganic Chemistry |
Chemical Bonding - Introduction to Bonding and Ionic bond |
4 |
8% |
| Metallurgy - ORES and method of concentration |
2 |
4% |
|
| Periodic Table - Development of Periodic Table, Period, Group and Block |
2 |
4% |
|
| S-Block Element - Electronic configuration and Physical Properties of alkali metals |
2 |
4% |
|
| P-Block Element (B and C) - Physical and chemical properties of Group 13th elements |
1 |
2% |
|
| Coordination Compound - General introduction of complex salts and definitions to be used |
2 |
4% |
|
| Hydrogen Compounds - Position of hydrogen in the periodic table; methods of preparation and properties |
1 |
2% |
|
| p-Block (Nitrogen and Oxygen) - Physical and Chemical properties of Group 15th elements |
1 |
2% |
|
| d-f Block Element - Electronic configuration, atomic and ionic size, density, melting and boiling points |
2 |
4% |
|
| Physical Chemistry |
Chemical Equilibrium -Properties of Equilibrium, Law of mass action, Equilibrium constant and its properties, Factors affecting Equilibrium constant, Unit of KC and KP |
1 |
2% |
| Chemical Kinetics - Rate of reaction, Factors affecting rate of reaction |
2 |
4% |
|
| Electrochemistry - Basic Terminology, Construction of Electrochemical Cell and Its Representation |
2 |
4% |
|
| Gaseous State - Gas Laws (Boyle, Charles, Gaylussac, Avogadro’s Law, Ideal Gas Equation) |
1 |
2% |
|
| Mole Concept - Units, Atoms, Molecules, Atomic mass, Molecular mass, Gram atomic mass, Gram molecular mass, RAM, Average atomic mass |
1 |
2% |
|
| Solid State - Basics of Solid State |
2 |
4% |
|
| Surface Chemistry - Adsorption |
1 |
2% |
|
| Solution Colligative Properties - Concentration Terms |
1 |
2% |
|
| Atomic Structure - Cathode, Anode rays, Basic definitions and Rutherford atomic model |
2 |
4% |
|
| Redox Reaction - Calculation of oxidation number |
1 |
2% |
|
| Thermodynamics - Basic definition |
1 |
2% |
Also Read: NEET 2026 Preparation Strategy for Class 11 & 12 Students (Subject-wise Plan)
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Accessing NEET 2025 Chemistry Question Paper PDF
The chemistry section in the NEET question paper was conducted in multiple sets this year to prevent malpractices. Though the questions were the same but they were jumbled up from top to bottom in different orders. This year NEET chemistry question paper was tougher compared to last year hence to score good marks in this section was difficult. The official NEET question paper PDF is released by the National Testing Agency (NTA) on the official website 2-3 months after the conclusion of the exam.
Also Read:
| NEET 2026 Expected Cutoff Marks & Qualyfiying Percentile (Category-wise) | |
| NEET marks vs rank | NEET 2026 cutoff |
Commonly asked questions
Q: Is there change in the NEET exam pattern 2027?
A:
The NEET 2027 exam pattern might be changed to online mode of exam. The official changes will be known through the release of information bulletin.
Q: What changes have been introduced by NTA for NEET UG 2027 Exam?
A:
The NTA has introduced the given changes for NEET UG 2026 Re exam-
- The NTA extends exam duration. The re-exam will be held from 2:00 to 5:15 PM.
- The NTA has increased the rough work space to 4 pages.
- The NTA redesigns the question paper booklet by adding two rough pages just after the introduction.
Q: What questions are asked in NEET?
A:
NEET question paper contains objective-type multiple-choice questions (MCQs). The NEET questions are asked from Physics, Chemistry and Biology. The format of questions can be-
- Direct questions
- Statement-based
- Match the following
- Assertion reason
- Diagram based questions
- Equation based
Q: Will there be negative marking in NEET?
A:
The NEET exam carries negative marking of 1 mark for each wrong answer. Candidates should mark their answers carefully in the exam to avoid the penalty.
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NEET 2025 Marking Scheme
In order to calculate the exact score, students must know the NEET marking scheme. Each question carries a maximum of 4 marks. For each incorrect answer, 1 mark will be deducted hence applicants must be cautious while attempting the questions.
| Marks |
|
|---|---|
| For each correct answer in Chemistry subject in NEET exam |
+4 |
| For each incorrect answer in Chemistry subject in NEET exam |
-1 |
Read More:
- What is a Safe/ Good Score in NEET UG 2026 for General, OBC, ST and ST Category?
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Student Forum
Anything you would want to ask experts?Answered 3 days ago
In many cases, yes. Some sources say NEET is not compulsory for BPT in Karnataka. Many private colleges admit students on 12th marks. Government and counselling seats may follow a different process. Rules change every year, so read the latest notice before you apply.
T
Tasbiya Khan
Contributor-Level 10
Answered 5 days ago
Not always. While NEET is common, several Karnataka colleges also accept KCET scores, and some even offer direct admission based on 12th marks. This is different from MBBS, where NEET is compulsory everywhere. So if you missed NEET or didn't score well, you still have other routes into a good nursin
T
Tasbiya Khan
Contributor-Level 10
Answered 5 days ago
The Kerala NEET UG Counselling Round 3 was conducted from September 16 to September 26. The deadline for candidates to report and join their allotted college/seat was October 1.
S
Sneha Singh
Beginner-Level 4
Answered 6 days ago
Yes, NEET UG is compulsory for any MBBS admission in India, including Bhopal. There is no other entrance exam or backdoor route allowed legally. After NEET, admission happens either via AIIMS-specific counselling or MP state counselling. Management quota seats also require a valid NEET score first.
T
Tasbiya Khan
Contributor-Level 10
Answered 6 days ago
Hi.
Yes. You can do many paramedical/allied-health courses in Chennai without NEET.
For Tamil Nadu, the Directorate of Medical Education and Research has a separate admission process for Allied and Healthcare (AHS) UG degree courses, distinct from MBBS/BDS admission. The 2026–27 admission notification
h
heena agrawal
Scholar-Level 17
Answered 6 days ago
Students need to attain a rank of at least 1746 in the NEET exam if they belong to the General AI category. The AIIMS Bathinda NEET Cutoff 2026 is released in the form of ranks. Candiates can check the table below to know the maximum rank required for other categories.
| Category | AIIMS Bathinda NEET Cutoff 2026 |
|---|---|
| General | 1746 |
| OBC | 2185 |
| SC | 18819 |
| ST | 28998 |
| EWS | 2928 |
| PwD | 118549 |
N
Neerja Rohatgi
Contributor-Level 10
Answered a week ago
Most B.Sc Nursing programmes in Uttar Pradesh do require a NEET UG score for admission. Some diploma-level or Post Basic Nursing programmes may accept students through separate state entrance tests instead. Private colleges sometimes have their own entrance criteria too. It's best to check each coll
T
Tasbiya Khan
Contributor-Level 10
Answered a week ago
Possibly yes, if your college accepts the separate MH B.Sc Nursing CET exam. Not every student needs to clear NEET to get a nursing seat in Maharashtra. Some private institutes rely purely on this state-level test. So a weak NEET score doesn't automatically close the door on nursing.
T
Tasbiya Khan
Contributor-Level 10
Answered 2 weeks ago
Admission to medical and dental courses (like MBBS and BDS) in India is strictly based on your NEET rank and score not on your 12th grade board exam marks.
When you qualify for NEET and attend the counseling process you must carry the following documents in original along with photocopies:
NEET Admit
S
Swati Pandey
Contributor-Level 10
Answered 3 weeks ago
T
Tasbiya Khan
Contributor-Level 10
Piyush is a candidate who has deep dived Education sector for more than a decade. Before starting his career as a content creator, he used to take both online as well as offline classes for students preparing for va
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