Courses
Courses for Kids
Free study material
Offline Centres
More
Store Icon
Store

Chemistry Hydrocarbons Mock Test 2 for NEET Preparation

ffImage
hightlight icon
highlight icon
highlight icon
share icon
copy icon

Chemistry Hydrocarbons Mock Test 2 NEET Questions with Answers and Explanations

Mock Test: 20 Questions – 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Chemistry Hydrocarbons. You have exactly 20 minutes to complete this test. Each correct answer carries 4 marks and each wrong answer carries -1 mark (NEET marking scheme). Ready to begin?

Time Left: 20:00

Q1. What is the IUPAC name for the compound CH≡C–CH₂–CH₃?

Q2. Alkanes are also called:

Q3. What is the major product of the reaction of propane with Br₂ in presence of light?

Q4. Which of the following is an aromatic hydrocarbon?

Q5. Which reaction is used to prepare alkynes from gem-dihalides?

Q6. Which reagent is used for the selective hydrogenation of alkynes to cis-alkenes?

Q7. Which of the following is least reactive towards addition of HBr?

Q8. Markovnikov’s rule applies in addition of HBr to:

Q9. The most reactive hydrocarbon in free radical chlorination is:

Q10. The catalyst used in the hydrogenation of alkenes is:

Q11. Which is the correct order of acidity?

Q12. Which of these is a saturated hydrocarbon?

Q13. Which alkene will form only one monochlorinated product?

Q14. Complete combustion of one mole of ethene gives:

Q15. Aromatic hydrocarbons are also called:

Q16. The molecular formula of benzene is:

Q17. Which of these is the product of partial hydrogenation of phenylacetylene using Lindlar’s catalyst?

Q18. What is Wurtz reaction used for?

Q19. The number of structural isomers possible for C₄H₁₀ is:

Q20. What is the product formed on ozonolysis of but-2-ene?

Congratulations! You answered all questions correctly!

What is the Chemistry Hydrocarbons Mock Test for NEET?

The Chemistry Hydrocarbons Mock Test for NEET is a practice assessment focused on key concepts from the Hydrocarbons chapter of the NCERT curriculum. It simulates real NEET exam conditions with 20 multiple-choice questions, designed to test your understanding of alkanes, alkenes, alkynes, and aromatic hydrocarbons.


This mock test helps NEET 2026 aspirants assess their preparedness and identify weak areas in hydrocarbons. Practicing with this test boosts confidence and equips students to tackle challenging NEET Chemistry questions effectively.


How Chemistry Hydrocarbons Mock Tests Help NEET Aspirants

Hydrocarbon mock tests reinforce your understanding of fundamental concepts and mechanisms, providing targeted NCERT-aligned revision. By practicing time-bound tests, students develop essential time management skills needed for the NEET exam.


Regular mock testing also reduces exam stress by familiarizing you with the NEET pattern, marking scheme, and question style. Attempting this Hydrocarbons test helps you track progress and improve accuracy for NEET 2026. Prepare even better with live sessions and resources at our NEET course page.


Chemistry Hydrocarbons Topic-wise Mock Test Coverage

SubjectTopics CoveredNo. of Questions
ChemistryAlkanes: Nomenclature, Preparation & Properties5
ChemistryAlkenes: Structure, Reactions & Mechanisms5
ChemistryAlkynes: Physical & Chemical Properties4
ChemistryAromatic Hydrocarbons (Benzene & Derivatives)4
ChemistryIsomerism, Hydrocarbon Applications2

How to Take the Chemistry Hydrocarbons NEET Mock Test

Taking the mock test is simple and user-friendly. First, scroll to this page's mock test section. Then, click on "Start the Mock Test" to begin your timed practice.


Carefully attempt all 20 Hydrocarbon MCQs within the 20-minute time limit. You may submit manually or let the timer auto-submit. Instantly view your score and correct answers at the end for effective revision.


Why Choose Vedantu's Chemistry Hydrocarbons NEET Mock Test?

Vedantu’s Chemistry mock test for Hydrocarbons is designed in line with the NEET exam pattern and NCERT syllabus. Every question is carefully selected to represent the types you’ll face in NEET, ensuring thorough and focused practice.


Immediate scoring, answer-wise feedback, and in-depth analysis of your performance make this the perfect tool for last-minute NEET revision. Our tests are student-friendly, stress-free, and tailored for NEET 2026 aspirants.


NEET Mock Test – Subject-wise
1 NEET Physics Mock Test
2 NEET Chemistry Mock Test
3 NEET Biology Mock Test
Essential Study Materials for NEET
1NEET Notification
2NEET Eligibility Criteria
3NEET Syllabus
4NEET Exam Pattern
5NEET Registration
6NEET Admit Card
7NEET Exam Centers
8NEET Exam Date
9NEET Answer Key
10NEET Results
11NEET Counselling

FAQs on Chemistry Hydrocarbons Mock Test 2 for NEET Preparation

1. What is the best way to write an essay on hydrocarbons for NEET exam?

To write an effective essay on hydrocarbons for NEET, focus on clarity, structure, and essential concepts.

Follow these steps:

  • Start with a clear definition of hydrocarbons.
  • Explain types: alkanes, alkenes, alkynes, and aromatic hydrocarbons.
  • Describe their sources and uses in daily life.
  • Highlight environmental impacts and safety concerns.
  • Connect to NEET syllabus relevance and common exam questions.

Keep paragraphs short and use bullet points, facts, and examples for clarity.

2. Can you give a 150-word speech sample on hydrocarbons in English?

Here is a 150-word speech sample for NEET exams:

Hydrocarbons are the simplest organic compounds, consisting only of hydrogen and carbon. They form the foundation of organic chemistry and play a crucial role in our daily lives. Examples include methane in natural gas and octane in petrol. Hydrocarbons are divided into alkanes, alkenes, alkynes, and aromatic hydrocarbons. Their uses range from fuel sources to raw materials for plastics and medicines. Understanding their properties, reactions, and environmental impact is essential for all NEET aspirants. Efficient use of hydrocarbons and managing their emissions helps us protect the environment while meeting energy needs. By mastering these concepts, students can score well in exams and contribute positively to society. Thank you.

3. What are the important points to cover in a NEET hydrocarbons essay?

Key points for a NEET hydrocarbons essay include:

  • Definition and general formula of hydrocarbons.
  • Classification: alkanes, alkenes, alkynes, aromatics.
  • Sources: petroleum, natural gas, coal.
  • Major uses in fuel and industry.
  • Key chemical properties and reactions.
  • Environmental issues: pollution and climate impact.
  • Exam-related facts, examples, and applications.

Structure each section clearly and support answers with updated data for 2025.

4. How do hydrocarbons feature in NEET mock test questions?

Hydrocarbons are frequently tested in NEET mock exams for both theory and application.

Common question types include:

  • Identifying types and structures of hydrocarbons.
  • Predicting products of chemical reactions.
  • Drawing isomers and naming hydrocarbons.
  • Solving MCQs on properties or uses.
  • Understanding environmental and real-life relevance.

Regular practice with mock tests improves familiarity with exam patterns and question styles.

5. Where can I download sample essays on chemistry hydrocarbons for class 10?

Sample essays on hydrocarbons for class 10 are available as downloadable PDFs on many educational websites.

You can find free essay samples by:

  • Searching "hydrocarbons essay PDF download" for class 10.
  • Visiting trusted platforms with NEET and board exam resources.
  • Checking official NCERT and NEET preparation sites.

Always use reliable sources to ensure updated, syllabus-based content.

6. What are common mistakes in writing about hydrocarbons for exams?

Typical errors students make when writing about hydrocarbons include:

  • Mixing up the types (alkanes, alkenes, alkynes).
  • Missing structural formulas and IUPAC names.
  • Forgetting key points such as uses or environmental impact.
  • Writing lengthy, unstructured answers.
  • Ignoring recent data or exam trends.

To avoid mistakes, follow essay outlines and use bullet points where possible.

7. What is the importance of hydrocarbons in chemistry?

Hydrocarbons are fundamental to organic chemistry and energy sources worldwide.

  • They form the basis of fuels like petrol, diesel, and LPG.
  • Used as raw materials in plastics, medicines, and synthetic fibers.
  • Key topic in NEET, JEE, and board exams for their practical applications.
Understanding hydrocarbons is crucial for scoring well and for real-world science problems.

8. How to prepare a speech with hydrocarbon facts?

To prepare a strong hydrocarbon speech, combine key facts with simple explanations:

  • Begin with a brief introduction defining hydrocarbons.
  • Include types, structures, and everyday examples.
  • Add 2–3 latest facts about uses, environmental issues, and exam trends (updated for 2025).
  • End with the importance for NEET/board exams.
Practice for fluency and keep the speech within the word limit as required.

9. How are hydrocarbons classified for NEET exams?

Hydrocarbons are classified for NEET as:

  • Alkanes – saturated; only single bonds
  • Alkenes – unsaturated; at least one double bond
  • Alkynes – unsaturated; at least one triple bond
  • Aromatic hydrocarbons – contain benzene rings
Each type has unique structures, formulas, and testable properties.

10. What are common questions about hydrocarbons in tests?

Frequently asked questions about hydrocarbons in tests include:

  • Define and classify hydrocarbons.
  • Write structure and IUPAC name of a given compound.
  • Differentiate between alkanes, alkenes, and alkynes.
  • List uses and environmental issues of hydrocarbons.
  • Convert one class to another through reactions.
Mastering these ensures confidence for NEET and school exams.