2026 Chemistry Question Paper 21 January Shift 1

JEE Mains 2026 21 Jan Shift 1 Chemistry Question Paper - Answer Key and Detailed Solutions

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JEE Mains 2026 Shift 1 Question Paper for Chemistry (Live Updates) - Exam Analysis, Student Reactions, Expert Feedback

The JEE Mains 2026 21 Jan Shift 1 paper was conducted by NTA in online mode, with official updates shared on jeemain.nta.nic. Understanding how the paper was structured is especially useful for candidates appearing in upcoming shifts. The Chemistry paper was moderate to difficult and slightly lengthy, with questions covering Physical, Organic, and Inorganic Chemistry.

Vedantu provides a detailed analysis of the JEE Mains today paper Shift 1 for Chemistry, along with the answer key and expert solutions. This page provides a clear breakdown of section-wise difficulty, chapter-wise weightage, student reactions, and expert feedback, helping students evaluate their performance and refine their preparation strategy for future JEE Main sessions.

JEE Mains 2026 21 Jan Shift 1 paper Analysis (Chemistry)

Overall Difficulty Level

The Chemistry section was moderate to difficult.
The paper was lengthy, requiring good time management.
All parts of the syllabus were covered, with no major section left out.
One question stood out for having 7 options in a single question, making it more time-consuming and tricky.

Section-wise Difficulty Analysis

Chemistry Section	Difficulty Level	Key Observations
Physical Chemistry	Tough	Calculation-heavy, numerical questions required accuracy
Inorganic Chemistry	Easy to Moderate	Conceptually simple but lengthy, NCERT-focused
Organic Chemistry	Moderate	Reaction-based questions tested mechanism understanding

Chapter-wise Distribution of Questions (Chemistry)

Chapter / Topic	Approx. No. of Questions
Salt Analysis	1
Qualitative Analysis	1
Organic + Physical (Numerical)	1
Coordination Compounds	More than 2
Chemical Bonding	1
Mole Concept	3–4

JEE Mains 2026 21 Jan Shift 1 Paper - Key Observations (Chemistry)

Coordination Compounds and Mole Concept carried higher weightage.
Physical Chemistry questions were time-consuming and calculation-oriented.
Inorganic Chemistry was NCERT-based, but students needed patience due to lengthy questions.
Organic Chemistry focused on reaction understanding rather than direct memory-based questions.

Student Takeaways and Preparation Tips

Previous Year Question Papers (PYQPs) should be practised thoroughly to understand trends.
Strong focus on NCERT textbooks, especially for Inorganic Chemistry, is essential.
Improve speed and accuracy in Physical Chemistry numericals.
Revise reaction mechanisms carefully for Organic Chemistry.

How to Download JEE Main 2026 Chemistry January 21 Shift 1 Question Paper PDF?

Students can download the JEE Main 2026 January 21 Shift 1 Chemistry question paper FREE PDF after the exam by following these steps:

Visit the Vedantu website
Go to the JEE Main 2026 Question Paper and Solutions section
Select January 21 Shift 1 – Chemistry
Click on Download PDF
Save the file to your device

Expert solutions and paper analysis will be available on the same page.

JEE Main 2026 Chemistry – Tips for Last-Minute Preparation

Focus on high-weightage topics from Physical, Organic, and Inorganic Chemistry
Revise NCERT textbooks carefully, as many questions are directly based on them
Go through reaction mechanisms and named reactions in Organic Chemistry
Practise numerical problems
Avoid starting new topics at the last moment
Revise formulas, trends, and key reactions using short notes
Stay calm, manage time well, and focus on accuracy

JEE Main 2026 Question Paper with Answer Key – January 21 Shift 1

Subject	Question Paper with Answer Key
Maths	JEE Main 2026 January 21 Shift 1 Maths Question Paper with Answer Key
Physics	JEE Main 2026 January 21 Shift 1 Physics Question Paper with Answer Key

JEE Mains 2026 shift 1 question paper for Chemistry tested students on conceptual understanding, time management, and thorough NCERT preparation. With a moderate to difficult difficulty level and coverage of Physical, Organic, and Inorganic Chemistry, the paper highlighted the importance of practising previous years’ questions and revising key concepts carefully. Going through the detailed analysis and solutions will help students identify their strengths, improve weaker areas, and prepare more effectively for upcoming JEE Main sessions.

FAQs on JEE Mains 2026 21 Jan Shift 1 Chemistry Question Paper - Answer Key and Detailed Solutions

1. How was today 21 jan shift 1 JEE Mains paper Shift 1 for Chemistry?

The JEE Mains today paper shift 1 for Chemistry was moderate to difficult. The section was slightly lengthy and tested students on concepts from Physical, Organic, and Inorganic Chemistry.

2. What was the overall difficulty level of the JEE Mains 2026 21 Jan Shift 1 paper?

The JEE Mains 2026 21 Jan shift 1 paper had a moderate to difficult Chemistry section. Good time management and strong NCERT-based preparation were important to attempt the paper comfortably.

3. Was the JEE Mains 2026 Shift 1 question paper based on NCERT?

Yes, the JEE mains 2026 shift 1 question paper for Chemistry was largely NCERT-based, especially in Inorganic Chemistry. Many questions directly tested textbook concepts.

4. Which section was the most challenging in JEE Mains 2026 January 21 Shift 1 Chemistry?

Physical Chemistry was considered the most challenging section due to calculation-heavy numericals, while Organic Chemistry was reaction-based and Inorganic Chemistry was lengthy but conceptually straightforward.

5. Were all chapters covered in the JEE Mains 2026 21 Jan Shift 1 paper?

Yes, the JEE Mains 2026 21 Jan shift 1 paper covered all major parts of the Chemistry syllabus, including Physical, Organic, and Inorganic Chemistry, with no major topic left out.

6. Was there any unusual or tricky question in today’s JEE Mains paper?

Yes, one Chemistry question had seven options, making it time-consuming and tricky. Such questions tested students’ attention to detail and time management.

7. How can analysing the JEE Mains 2026 Shift 1 Chemistry paper help future aspirants?

Reviewing the jee mains 2026 shift 1 question paper helps aspirants understand chapter-wise weightage, difficulty trends, and question patterns, allowing better preparation for upcoming JEE Main sessions.

8. Are solutions available for the JEE Mains 2026 January 21 Shift 1 Chemistry paper?

Yes, Vedantu provides expert-verified solutions and answer keys for the jee mains 2026 21 jan shift 1 paper, helping students check answers and analyse performance accurately.

9. Which Chemistry chapters had more weightage in JEE Mains 2026 January 21 Shift 1 paper?

The Chemistry section of the JEE Mains 2026 January 21 Shift 1 paper covered all three areas—Physical, Organic, and Inorganic Chemistry. Key chapters included Mole Concept, Coordination Compounds, Chemical Bonding, Salt Analysis, and Qualitative Analysis, along with reaction-based questions from Organic Chemistry and numerical problems from Physical Chemistry. The paper followed the NCERT syllabus closely, with balanced coverage across major portions.