JEE Main 2025 28 Jan Shift 1 Chemistry Answer Key and Solutions

• Difficulty Level: Easy to moderate.

• NCERT-Based: Questions were primarily NCERT-based, making it easier for students who had thoroughly read the textbook.

• Average Time to Complete: 45 minutes.

Most Frequently Asked Questions From Chemistry JEE Mains 2025 28 Jan Shift 1 Paper 

• Inorganic Chemistry: A significant portion (10-12 questions) was from inorganic chemistry, which included tough conceptual questions like the periodic table, and salt analysis.

• Organic Chemistry: These were easy and mostly NCERT-based, helping students score quickly.

• Physical Chemistry: Moderate-level questions primarily from chemical kinetics and Equilibrium.

• Special Focus: Questions like oxidation states, ionization energy comparisons, and stability of compounds were highlighted.

Section-wise Weightage 

This JEE Main Chemistry Paper Analysis provides insights into the most frequently asked topics helping candidates strategise their last-minute preparation.

Portion Of Questions Asked (Shift 1):  Inorganic > Organic> Physical 

28 January 2025 JEE Mains Chemistry Question Paper Shift 1 Detailed Review of Topics

Access JEE Main 2025 January 28 Question Paper PDFs with Solutions

JEE Main 2025 January 28 question paper PDF solutions for  Shift 1 will be uploaded soon on Vedantu’s website. Students can use these PDFs to verify the correct answers and analyse their performance. By referring to the JEE Mains 2025 Shift 1 Paper PDF, candidates can calculate their approximate scores using the unofficial answer key. Additionally, the official JEE Main answer key for the January 2025 session is anticipated to be released by NTA shortly. Stay connected for updates!

How to Download JEE Main 2025 Chemistry Question Paper January 28  Shift 1 from Vedantu?

Downloading the JEE Main 2025 Chemistry Question Paper for January 28  Shift 1 is a simple process. Follow the steps below to access it:

Step 1: Visit the Vedantu Website

• Open your browser and visit the official Vedantu website

Step 2: Navigate to the JEE Main 2025 Section

• On the homepage, look for the "JEE Main 2025 Solutions and Analysis" section or search for it using the search bar.

Step 3: Select the January 28  Shift 1 Paper

• Click on the link for the JEE Main 2025 Question Paper – January 28  Shift 1 under the Chemistry section.

Step 4: Download the PDF

• You’ll find an option to download the Chemistry question paper as a PDF.

• Click on the “Download PDF” button. The file will be saved to your device.

Step 5: Access Solutions (Optional)

• If you’re also looking for detailed solutions, scroll down to find expert-verified solutions provided by Vedantu's master teachers.

Expert Analysis and Last Min Preparation Strategies

• Prioritise NCERT for all chemistry topics, as most questions are directly derived from it.

• Focus on important tables, exceptions, and highlighted points in chapters.

• Revise periodic table trends, oxidation states, and salt analysis thoroughly.

• Memorise exceptions and facts, as these are frequently tested.

• Pay special attention to reactions included in the NCERT.

• Revise key formulas and their applications in topics like chemical kinetics, equilibrium, and thermodynamics.

• Solve numerical problems to build accuracy and speed.

• Go through structures, functions, and key points about enzymes, vitamins, and polymers.

• Biomolecules are straightforward scoring topics, so don’t miss them.

• Practice the JEE Main 2025 shift 1 paper pdf free download and other previous year question papers.

• Analyse your performance and identify weak areas.

• Aim to complete the chemistry section within 45 minutes.

• Prioritise easy questions first to maximise your score quickly.

• Avoid new topics at this stage; focus on revising what you already know.

• Trust your preparation and focus on accuracy during the exam.

JEE Main 2025 Question Paper with Answer Key – January 28 - Shift 1

The Chemistry section of the JEE Main 2025 28 Jan Shift 1 Paper was structured to be student-friendly, especially for those with thorough NCERT preparation. Organic Chemistry provided ample scoring opportunities, while Physical Chemistry focused on testing numerical skills. A few challenging questions, such as one based on the Periodic Table, added complexity to the paper. To excel in Chemistry, aspirants should focus on mastering NCERT content and consistently practising numerical problems to build accuracy and confidence.