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JEE Main 2026 21 Jan Shift 1 Chemistry Exam Analysis: Check Difficulty Level

JEE Main 2026 21 Jan Shift 1 Chemistry paper by NTA was moderately difficult and lengthy. This analysis details the difficulty and question distribution across Physical, Organic, and Inorganic Chemistry. It offers crucial insights to help students refine their strategies for upcoming JEE Main sessions.
authorImageNazish Fatima21 Jan, 2026
JEE Main 2026 21 Jan Shift 1 Chemistry Exam Analysis

JEE Main 2026 21 Jan Shift 1 Chemistry Paper: The National Testing Agency (NTA) administered the JEE Main 2026 January 21 Shift 1 exam. Understanding the Chemistry section is vital for aspirants. 

JEE Main 2026 Jan Shift 1 Chemistry Paper Analysis Review

This section proved challenging and lengthy, covering all three chemistry branches. This JEE Main 2026 January 21 Shift 1 chemistry paper analysis concisely breaks down its difficulty and question patterns, aiding students in optimizing study plans.

JEE Main 2026 Jan Shift 1 Chemistry Overall Difficulty

The Chemistry section in the JEE Main 2026 21 Jan Shift 1 exam was moderate to difficult and lengthy. The paper was extensive, demanding excellent time management from candidates. It included questions from all syllabus parts. Notably, one question with seven options was particularly tricky and time-consuming.

JEE Main 2026 Jan Shift 1 Section-wise Difficulty Analysis

The Chemistry section comprised Physical, Inorganic, and Organic Chemistry. Each part contributed uniquely to the overall paper's challenge. Distinguishing these difficulties is essential for focused preparation.

Section-wise Difficulty Analysis
Chemistry Section Difficulty Level
Physical Chemistry Tough
Inorganic Chemistry Easy to Moderate
Organic Chemistry Moderate

Chapter-wise Distribution

The JEE Main 2026 21 Jan Shift 1 Chemistry paper included questions from various chapters. This distribution highlights important topics, guiding future aspirants' study focus.

Chapter-wise Distribution
Chapter / Topic Approximate Number of Questions
Salt Analysis 1
Qualitative Analys 1
Organic + Physical (Numerical) 1
Coordination Compounds More than 2
Chemical Bonding 1
Mole Concept 3–4

JEE Main 2026 21 Jan Shift 1 Chemistry Exam Analysis

Here are the key topics that are asked in the 

Chemistry paper of shift 1- 

● 1 Question from Thermal properties of fluids (Bernoulli’s Theorem )

● 2 Question from Optics(1-microscope, 1 - Power of lens related)

● 1 Question from semiconductor(Logic Gate)

● 2 Questions from unit and dimension( 1- Dimension , 1 - error)

● 1 Question from Current Electricity

● 1 Question from Calorimetry

● 1 Question from Rotational Motion (Moment of Inertia)

Key Observations and Preparation Tips

Several insights emerged from the JEE Main 2026 chemistry paper analysis for Shift 1. These observations are critical for aspirants to refine their study strategies.

  • Coordination Compounds and Mole Concept carried significant weightage.

  • Physical Chemistry questions were time-consuming and calculation-oriented.

  • Inorganic Chemistry was largely NCERT-based, often lengthy.

  • Organic Chemistry focused on reaction mechanism understanding.

  • Aspirants should diligently practice Previous Year Question Papers (PYQPs).

  • Mastering NCERT textbooks is essential.

  • Improving numerical accuracy is vital for effective preparation.

 

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JEE Main 2026 21 Jan Shift 1 Chemistry Exam Analysis FAQs

1. How was the JEE Main 2026 21 Jan Shift 1 Chemistry paper?

The Chemistry section of the JEE Main 2026 21 Jan Shift 1 exam was rated moderate to difficult and considered lengthy. It comprehensively covered Physical, Organic, and Inorganic Chemistry.

2. What was the overall difficulty of the Chemistry section?

The overall difficulty for the Chemistry section in JEE Main 2026 21 Jan Shift 1 was moderate to difficult and lengthy. Students needed effective time management and strong NCERT-based preparation.

3. Was the JEE Main 2026 Shift 1 Chemistry paper NCERT-based?

Yes, the Chemistry paper for JEE Main 2026 Shift 1 was largely based on the NCERT syllabus. This was particularly true for Inorganic Chemistry, with many questions directly reflecting textbook concepts.

Q4. What is the marking scheme for JEE Main Paper 1?

The marking scheme for JEE Main Paper 1 awards +4 marks for each correct answer, with a deduction of -1 mark for every incorrect answer.