Courses for Kids
Free study material
Offline Centres
Store Icon

JEE Main Hydrocarbons Practice Paper FREE PDF Download

Last updated date: 16th May 2024
Total views: 71.7k
Views today: 1.71k

Hydrocarbons Practice Paper with Solutions and Answer Key For JEE Main

The Hydrocarbons Practice Paper is important for JEE Main as it covers concepts of organic chemistry, encompassing topics like hydrocarbon classification, isomerism, and reactions which help students excel in JEE Main Chemistry.


JEE Main Practice Paper


Text, Images, Videos and PDF


JEE Main

Chapter Name:


Academic Session:



English Medium



Available Material:

Chapter-wise Practice paper with PDF

Vedantu is helping students in their JEE Main Chemistry preparation with a FREE PDF download of the Hydrocarbons Practice Paper. This unique resource offers chapter-wise practice, ensuring you cover every critical topic. By downloading it for FREE, you can enhance your knowledge and boost your confidence in tackling questions efficiently. You will find detailed solutions and answer keys to clarify doubts and learn step-wise ways to practice questions. You can also increase the speed of solving each question by practicing Vedantu’s Hydrocarbons Practice Paper for JEE Main.

You can find a minimum of 2 or 3 questions from the Hydrocarbons chapter in the JEE Main Exam. Here is the table where you can find the weightage of the Hydrocarbons chapter in the past 5 years of the JEE Main Exam.


Weightage of JEE Main Questions From Hydrocarbons











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

Subject-wise Links For JEE Main Practice Paper

JEE Main Maths Practice Paper

JEE Main Physics Practice Paper

Links For JEE Main Chapter-wise Practice Paper

Chemistry Practice Papers needs 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 Hydrocarbons 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 Hydrocarbons. You have to focus more on the important topics to answer most of the questions from the JEE Main Practice Paper of Hydrocarbons. Here are some of the important topics of Hydrocarbons.

  • Alkanes: 

These are simple hydrocarbons with single bonds between carbon atoms. Focus on their nomenclature (naming), isomerism (different ways molecules can be arranged), and properties.

  • Alkenes and Alkynes: 

These are hydrocarbons with double and triple bonds, respectively. Learn about their naming, geometric isomerism (different spatial arrangements), and reactions like addition reactions.

  • Aromatic Compounds: 

These are compounds with a special ring structure called benzene. Understand the structure of benzene, its resonance, and reactions involving aromatic compounds.

  • Functional Groups: 

Hydrocarbons can be modified by adding functional groups like alcohols, ketones, aldehydes, and carboxylic acids. Study their properties and reactions.

  • Isomerism: 

Learn about structural isomerism (different structural arrangements), stereoisomerism (different spatial arrangements), and how it applies to hydrocarbons.

  • Reactions of Hydrocarbons: 

Focus on common reactions like combustion, substitution, addition, and elimination reactions. Understand the conditions under which these reactions occur.

  • Hydrocarbon Properties: 

Study the physical and chemical properties of hydrocarbons, including their boiling points, solubility, and reactivity with different reagents.

  • Reactivity Patterns: 

Different types of hydrocarbons exhibit specific reactivity patterns. Understand how different hydrocarbons react with various chemicals.

  • Aromaticity: 

Learn about the concept of aromaticity and how it affects the stability and reactivity of aromatic compounds.

  • Environmental Impact: 

Understand the environmental issues related to hydrocarbons, such as air pollution and the greenhouse effect. Know about alternative fuels and strategies for reducing the environmental impact of hydrocarbon use.

Equations To Score More in Practice Paper of JEE Main Hydrocarbons

Equations are the base to solve 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 Practice Paper of JEE Main Hydrocarbons.

General Formula for Alkanes:

  • \[C_nH_{2n+2}\]

General Formula for Alkenes:

  • \[C_nH_{2n}\]

General Formula for Alkynes:

  • \[C_nH_{2n-2}\]

Degree of Unsaturation (Index of Hydrogen Deficiency):

  • \[DU = \frac{C + 1 + \frac{N}{2} - \frac{H}{2}}{2}\]

IUPAC Naming of Hydrocarbons (Alkane Example):

  • n\text{-}butane: \mathrm{CH_3CH_2CH_2CH_3}

Isomerism in Alkenes (Cis-Trans Isomerism):

  • E\text{-}isomer: \mathrm{CH_3CH=CHCH_3}

  • Z\text{-}isomer: \mathrm{CH_3CH=CHCH_3}

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

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

The major role of Practice Paper for JEE Main is to make the students prepare for the exam by providing them with a set of questions that are in the same pattern as the JEE Main exam. Vedantu’s JEE Main Practice Papers are the exact resources that you need right after you finish your learning with each Chemistry chapter. Let’s take a look at the features of Hydrocarbons Practice Paper for JEE Main provided by Vedantu:

  • Quality Content: Vedantu's Practice Paper for Hydrocarbons 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 Hydrocarbons, allowing students to thoroughly practice and master each topic.

  • Detailed Solutions: Vedantu offers detailed step-by-step solutions and answer keys for Hydrocarbons 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 Paper 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 Hydrocarbons Practice Paper?

Vedantu’s Hydrocarbons 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 Physics And Measurement.

  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 Hydrocarbons?

Starting your preparation with JEE Main Practice Paper of Hydrocarbons should ideally commence early in your academic journey to allow for comprehensive subject mastery and ample revision, ensuring exam success. To maximize your JEE Main preparation, consider the following timeline for utilizing Daily Practice Paper:

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

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

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

Additional Materials To cover With  JEE Main Hydrocarbons Practice Paper

After learning with the Hydrocarbons 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 Hydrocarbons 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 Hydrocarbons, 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 Hydrocarbons With JEE Main Practice Paper

The JEE Main Hydrocarbons Practice Paper is a great way to practice for the exam. It covers a lot of important topics, and the solutions and answer key 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 Hydrocarbons Daily Practice Paper for FREE!

JEE Mains Sample Paper: Hydrocarbons

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 Hydrocarbons 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 Hydrocarbons Practice Paper FREE PDF Download

1. What are hydrocarbons in the context of JEE Main practice papers?

Hydrocarbons in JEE Main practice papers refer to organic compounds composed of only carbon and hydrogen atoms. These questions test your understanding of various hydrocarbon types and their reactions.

2. Why is studying hydrocarbons important for JEE Main preparation?

Hydrocarbons are a fundamental topic in organic chemistry, and they often appear in JEE Main exams. Understanding them is crucial to score well in the chemistry section.

3. What are the main types of hydrocarbons covered in JEE Main practice papers?

JEE Main practice papers typically cover alkanes, alkenes, alkynes, and aromatic hydrocarbons like benzene.

4. How can I differentiate between alkanes, alkenes, and alkynes in JEE Main practice questions?

Alkanes have only single bonds, alkenes have at least one double bond, and alkynes have at least one triple bond between carbon atoms.

5. What is the concept of isomerism, and how does it relate to hydrocarbons in JEE Main practice papers?

Isomerism involves different structural arrangements of the same molecular formula. Hydrocarbons often exhibit structural isomerism, which can be tested in practice papers.

6. How can I differentiate between saturated and unsaturated hydrocarbons in JEE Main practice questions?

Saturated hydrocarbons (alkanes) have only single bonds and are fully saturated with hydrogen atoms. Unsaturated hydrocarbons (alkenes and alkynes) have double or triple bonds.

7. What are the common sources of errors to watch out for in hydrocarbon questions on JEE Main practice papers?

Errors can occur in identifying functional groups, balancing chemical equations, and misinterpreting reaction conditions.

8. What role do stereochemistry and geometric isomerism play in hydrocarbon questions for JEE Main?

Stereochemistry is essential in understanding the spatial arrangement of atoms, and geometric isomerism arises due to restricted rotation in double bonds.