JEE Main 2025 Day 2 Morning Shift Analysis: Chemistry Easiest, Math Most Time-Consuming

The JEE Main 2025 Morning Shift exam conducted on January 23 was rated as easy to moderate in overall difficulty. Among the three sections, Chemistry emerged as the easiest, followed by Physics, while Mathematics proved the most challenging due to lengthy and calculation-heavy questions.

Here’s a detailed subject-wise analysis:

Physics- The Physics section was deemed easy to moderate by most students. A significant portion of the questions was drawn from Class 12 topics, while Class 11 topics had a relatively smaller representation. Key Class 12 chapters like Optics and Electromagnetism dominated the section, while chapters such as Mechanics, Waves, and Thermodynamics received minimal emphasis.

Questions from Modern Physics were moderately challenging, and instrument-related problems added variety. Topics like Alternating Currents (AC), EMI, and Magnetism were underrepresented. Overall, the Physics section struck a balance between theory and application, providing a fair challenge.

Chemistry- Chemistry, as expected, was the most scoring and time-efficient section. The questions covered almost all chapters, with Organic Chemistry dominating. Many Organic Chemistry questions resembled previous years’ patterns, allowing students to solve them quickly.

In contrast, Inorganic Chemistry and Physical Chemistry had fewer questions, making the section manageable. The straightforward nature of the questions in Chemistry allowed students to save time for the other sections.

Mathematics- Mathematics posed the greatest challenge for students, ranging from moderate to difficult in difficulty level. The section was dominated by Class 12 chapters like Calculus, 3D Geometry and Vectors, and Conic Sections, with fewer questions from Class 11.

Although the problems were not overly complex conceptually, they were time-consuming due to lengthy calculations. Effective time management was crucial for tackling this section, which many students found the toughest of the three.

Overall Difficulty Ranking

Based on student feedback, the sections can be ranked as follows in terms of difficulty:

1. Mathematics
2. Physics
3. Chemistry

Key Takeaways for Students

This analysis underscores the importance of effective time management and strategic preparation, particularly for Mathematics. For future exams, students should prioritize speed and accuracy while focusing on high-weightage topics.

The JEE Main exam continues to test not just knowledge but also the ability to perform under time constraints, making a balanced preparation strategy essential for success.