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JEE Main Atomic Structure Practice Paper FREE PDF Download

Last updated date: 27th May 2024
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Atomic Structure Practice Paper with Solutions and Answer Key For JEE Main

To excel in JEE Main Chemistry, one must prioritize Atomic Structure Practice Paper, as it encompasses the fundamental concepts of atomic models, electron configuration, quantum numbers, and periodic trends, providing a solid foundation for understanding the behavior of matter at the atomic level. 


JEE Main Practice Paper


Text, Images, Videos and PDF


JEE Main

Chapter Name:

Atomic Structure

Academic Session:



English Medium



Available Material:

Chapter-wise Practice paper with PDF

Vedantu takes pride in supporting students on their journey to excel in JEE Main Chemistry by providing a FREE PDF download of the Atomic Structure Practice Paper. This invaluable resource is specifically designed for chapter-wise practice, guaranteeing a comprehensive understanding of essential concepts. By acquiring it for FREE, you can elevate your knowledge and enhance your confidence in handling questions effectively. The inclusion of detailed solutions and answer keys aids in resolving doubts and offers a step-wise approach to practicing questions. Engaging with Vedantu’s Atomic Structure Practice Paper for JEE Main also contributes to improving your question-solving speed.

At least 3 questions related to the Atomic Structure chapter will be there in the JEE Main Exam. To appreciate its relevance, find the table displaying the Atomic Structure chapter's weightage in the JEE Main Exam over the last five years.


Weightage of JEE Main Questions From Atomic Structure











Practice Papers for JEE Main help you to find and practice the questions that might get asked in the next JEE Main exam. Download the PDF of the Atomic Structure Practice Paper today to excel in your JEE Main exams!

Subject-wise Links For JEE Main Practice Paper

In the JEE Main exam, each of the three subjects— Chemistry, Physics, and Maths—holds a weightage of 33%. Hence along with practicing the Chemistry Practice Paper for JEE Main, students have to practice Physics, as well as Maths Practice Papers. This will lead you to score more than 80% in the JEE Main exam. Here are the links for the JEE Main Subject-wise Practice Paper.

Subject-wise Links For JEE Main Practice Paper

JEE Main Physics Practice Paper

JEE Main Maths Practice Paper

Links For JEE Main Chapter-wise Practice Paper

Chemistry Practice Papers need to be worked out after each chapter since the questions from most of the Chemistry chapters can help you to score well in the Chemistry section of the JEE Main exam. This will help you to cover most of the JEE Main Chemistry Syllabus. You can download the Chapter-wise links for the JEE Main Practice Paper.

Important Topics From Atomic Structure for JEE Main Practice Paper

It will be easy for you to work out the JEE Main Practice Paper if you have a strong understanding of the Atomic Structure. You have to focus more on the important topics to answer most of the questions from the JEE Main Practice Paper on Atomic Structure. Here are some of the important topics of Atomic Structure.

  • Electron Configuration:

Electron configuration is crucial in understanding an atom's arrangement of electrons in energy levels and sublevels. It helps predict chemical behavior and bonding patterns by knowing how electrons are distributed.

  • Quantum Numbers:

Quantum numbers (n, l, ml, ms) define an electron's unique location and spin within an atom. They are fundamental for describing an electron's properties and predicting its behavior in an atomic system.

  • Bohr's Model:

Bohr's atomic model explains electron energy levels as quantized orbits. It's vital for comprehending spectral lines and energy transitions within an atom, especially for hydrogen-like elements.

  • Pauli Exclusion Principle:

This principle states that no two electrons in an atom can have the same set of quantum numbers. It's fundamental for understanding electron distribution and the stability of atomic structures.

  • Aufbau Principle:

The Aufbau principle outlines the order in which electrons fill energy levels and sublevels. It's essential for predicting electron configurations and the periodic table's organization.

Equations To Score More in Practice Paper of JEE Main Atomic Structure

Equations are the base for solving the JEE Main Practice Paper. You have to know which equation or formula to use while solving the Practice Paper for JEE Main. Find the important equations you need to learn while working out the Practice Paper of JEE Main Atomic Structure.

1. Bohr's Formula for Energy Levels:

\[E_n = -\frac{{2.18 \times 10^{-18}}}{{n^2}} \, \text{J}\]

2. Rutherford's Formula for Nuclear Radius:

\[r = r_0 \cdot A^{1/3}\]

3. de Broglie Wavelength:

\[\lambda = \frac{{h}}{{mv}}\]

4. Heisenberg's Uncertainty Principle:

\[\Delta x \cdot \Delta p \geq \frac{{\hbar}}{{4\pi}}\]

5. Schrödinger Equation (Time-Independent):

\[-\frac{{\hbar^2}}{{2\mu}} \nabla^2 \Psi + V\Psi = E\Psi\]

For more formulas and equations you can refer to Vedantu’s JEE Main Formula page.

What Makes Vedantu’s Practice Paper PDF of JEE Main Atomic Structure Different?

The major function of Practice Paper for JEE Main is to facilitate student preparation by offering questions designed in the same pattern as the JEE Main exam. Vedantu’s JEE Main Practice Papers stand as the immediate resource following the completion of each Chemistry chapter. Now, let’s discover the salient features of Vedantu’s Atomic Structure Practice Paper for JEE Main.

  • Quality Content: Vedantu's Practice Paper for Atomic Structure is curated by experienced educators and subject matter experts, ensuring that the questions are relevant, accurate, and aligned with the latest JEE Main syllabus.

  • Variety of Questions: They provide a diverse range of questions, covering different difficulty levels and concepts from Atomic Structure, allowing students to thoroughly practice and master each topic.

  • Detailed Solutions: Vedantu offers detailed step-by-step solutions and answer keys for Atomic Structure JEE Main Practice Paper, ensuring that students understand not just the final answer but also the underlying concepts and problem-solving techniques.

  • User-Friendly Interface: Their platform is designed to be user-friendly, making it easy for students to navigate through Practice Paper and access the content they need efficiently.

  • Accessibility: Vedantu's Practice Papers are often easily accessible online and can be downloaded for FREE, allowing students to practice from the comfort of their homes.

How To Prepare For JEE Main With Atomic Structure Practice Paper?

Vedantu’s Atomic Structure JEE Main Practice Paper is composed of MCQs and Subjective type questions. At the end of the FREE PDF, you can get the answer keys and detailed solutions for the questions. If you follow the below instructions while working out the Daily Practice Paper you can easily succeed in the JEE Main exam.

  1. Download the Daily Practice Paper of JEE Main Atomic Structure.

  2. You can set a timer of 1 hour.

  3. Solve the easy questions first and give time for tough questions.

  4. Note your answers on a sheet of paper and check with the answer key.

  5. Each question carries 4 marks and gives a negative mark of -1 for each question.

  6. Now calculate the score and analyze yourself. 

  7. You can take the help of detailed solutions given in the PDF for the better clarity of questions and answers. 

  8. Learn how to do the incorrect answers and practice the questions again.

  9. Make a note of the time you take for each question to practice. 

When to Start Preparing With JEE Main Practice Paper of Atomic Structure?

Starting your JEE Main Practice Paper of Atomic Structure preparation early in your academic journey is a strategic choice, allowing ample time for comprehensive subject mastery and thorough revision, pivotal for achieving exam success. Follow this timeline to make the most of your JEE Main preparation using the Daily Practice Paper.

  • Foundation Building (1-2 Years Prior): Start with foundational studies and build a strong understanding of the core concepts in Atomic Structure.

  • Concept Mastery (6-12 Months Prior): About a year before the exam, begin incorporating the Practice Paper of JEE Main Atomic Structure into your routine. 

  • Intensive Revision (3-6 Months Prior): As the exam date approaches, intensify your Practice Paper usage. Take a full-length Practice Paper to simulate exam conditions, improve time management, and identify weak areas.

Additional Materials To Cover With  JEE Main Atomic Structure Practice Paper

After learning the Atomic Structure chapter, you need to make sure that you are mastering the contents you learn so that you can perform well in JEE Main. Practice Papers for JEE Main prepared by Vedantu is the best resource for this. Right after your revision with the Atomic Structure, you can practice the JEE Main Practice Paper. But this is not enough if you want to score more than 85% in JEE Main exam. Here are some additional materials that you can choose while preparing for JEE Main.

Try Our Online Practice Paper Test For Chemistry

Once you are done with practicing the JEE Main Practice Paper for Atomic Structure, you can test your online skills for JEE Main Chemistry. Vedantu is also providing you an online practice paper test where you can get a real experience of attempting JEE Main Exam.

Mastering Atomic Structure With JEE Main Practice Paper

The JEE Main Atomic Structure Practice Paper is a great way to practice for the exam. It covers a lot of important topics, and the solutions and answer keys help you check your work. By practicing with this JEE Main Practice Paper, you can learn the material better and get better at solving problems. You can also learn how to manage your time better and figure out where you need to focus your studies. So, if you're preparing for the JEE Main, be sure to download and practice Vedantu’s Atomic Structure Daily Practice Paper for FREE!

JEE Mains Sample Paper: Atomic Structure

JEE Mains is a highly competitive exam, and students need to be well-prepared to secure a good score. By practicing with JEE Main 2023 Sample Papers, students can get a feel of the actual exam and identify their strengths and weaknesses. The Atomic Structure chapter is a crucial section of the JEE Mains syllabus, and it is essential for students to have a thorough understanding of the concepts covered in this chapter. Our sample papers include questions from all the important topics in this chapter, helping students to assess their preparation level and identify areas where they need more practice.

With the help of JEE Main Model Papers and JEE Model Question Papers, students can also get an idea of the types of questions that are frequently asked in the exam. This can help them to develop effective strategies for answering different types of questions, which can be beneficial in improving their overall score. By practicing with these sample papers, students can boost their confidence and improve their chances of success in the JEE Mains examination.

FAQs on JEE Main Atomic Structure Practice Paper FREE PDF Download

1. What topics are covered in the Atomic Structure Practice Paper for JEE Main?

The Atomic Structure Practice Paper for JEE Main covers topics such as atomic models, quantum numbers, electron configuration, periodic trends, and atomic spectra.

2. Where can I find a reliable Atomic Structure Practice Paper for JEE Main with solutions and an answer key?

You can find Atomic Structure Practice Papers with solutions and answer keys on various JEE Main preparation websites like Vedantu. You can download them for FREE. 

3. How can solving an Atomic Structure Practice Paper help me in JEE Main preparation?

Solving practice papers helps you become familiar with the exam pattern and types of questions asked. It also allows you to assess your strengths and weaknesses in the Atomic Structure chapter, enabling targeted study.

4. Are there any specific strategies for tackling Atomic Structure questions in the JEE Main Practice Paper?

Yes, it's important to understand the fundamental concepts thoroughly, practice numerical problems, and memorize key formulas. Additionally, focus on periodic trends, electronic configuration, and atomic models.

5. Can you provide an example question related to Atomic Structure, Practice Paper, and JEE Main?

Certainly! Here's one: "Calculate the energy of an electron in the n = 3 energy level of a hydrogen atom. (JEE Main 2022)" (Answer: -5.45 × 10^-19 J)

6. How should I use the answer key for the Atomic Structure Practice Paper effectively?

After attempting the paper, compare your answers to the answer key. Identify the questions you got wrong and understand the correct solutions. This helps you learn from your mistakes.

7. How can I improve my time management while solving the Atomic Structure Practice Paper during the JEE Main exam?

Set a time limit for each section of the paper and practice with a timer. Try to allocate more time to questions you find challenging while keeping an eye on the overall time.

8. Is it necessary to solve multiple Atomic Structure Practice Papers, or is one enough for JEE Main preparation?

Solving multiple practice papers is recommended. It helps you become comfortable with a variety of questions and builds confidence. Repeated practice enhances your problem-solving skills for the actual exam.