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Some Basic Principles of Organic Chemistry NEET Mock Test 2025

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Free Online Chapter-wise Mock Test With Answers and AIR Prediction

Some Basic Principles Of Organic Mock Test 1 | NEET Mock Test
Mock Test: 20 Questions - 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Some Basic Principles Of Organic Mock Test 1. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. The tetravalency of carbon is explained on the basis of:

2. Which of the following is the correct IUPAC name for the compound CH₃—CH₂—CHO?

3. Which one of the following refers to a homologous series?

4. Which hybridization is found in the methane molecule?

5. Which one shows chain isomerism?

6. The correct order of decreasing priority for functional groups in IUPAC nomenclature is:

7. The compound C₂H₄ is classified as:

8. How many sigma bonds are present in ethyne (C₂H₂)?

9. Which of the following is not an electrophile?

10. Which is the correct decreasing order of stability for carbocations?

11. Which is not a correct statement about resonance?

12. Which reagent is suitable for the test of unsaturation?

13. Which of the following has highest boiling point?

14. Which gives white precipitate with AgNO₃ solution?

15. The most reactive hydrocarbon towards electrophilic substitution is:

16. Which of the following represents a functional group isomer pair?

17. What is the hybridization state of the carbon atom in ethene (C₂H₄)?

18. Which of the following is an example of a nucleophile?

19. Which of the following will have the maximum resonance energy?

20. Which type of isomerism is shown by CH₃OCH₃ and C₂H₅OH?

Hurray! 🎉 You answered all the questions correctly! 🏆

Mastering NEET Chemistry: Some Basic Principles Of Organic Mock Test 1 for 2025 Aspirants

The 'Some Basic Principles Of Organic Chemistry Mock Test 1' is a vital resource crafted for NEET 2026 students aspiring to sharpen their conceptual understanding and time management. Practicing these chapter-wise NEET mock tests simulates the actual exam setting, helping you build confidence and spot areas for improvement.


Why Focus on Organic Chemistry Principles for NEET?

Organic Chemistry forms the backbone of NEET Chemistry, with topics like nomenclature, isomerism, hybridization, and reaction mechanisms. NEET mock tests designed on these fundamentals enable targeted practice, ensuring your basics are rock solid before moving to advanced organic chapters in the syllabus.


Key Concepts in 'Some Basic Principles Of Organic Chemistry' You Must Know

Understanding the structural features and classification of organic compounds is crucial. The topic covers IUPAC nomenclature, hybridization (sp, sp2, sp3), resonance, types of isomerism, and identifying functional groups. These basics are frequently tested in NEET and are essential for tackling high-weightage questions efficiently.


Concept Key Points Example
Hybridization Shapes and bond angles due to mixing of orbitals sp3 in methane (CH4)
Nomenclature Systematic naming as per IUPAC rules C2H5OH = Ethanol
Isomerism Same formula, different structure/properties Butane & isobutane (C4H10)
Functional Groups Determine family and chemical behavior –COOH (carboxylic), –OH (alcohol)

Benefits of Solving NEET Mock Tests on Basic Organic Principles

Attempting mock tests on core organic principles helps in time management, problem pattern recognition, and developing accuracy under pressure. Detailed analytics after each test spotlight your strengths, enabling you to customize your revision plan for maximum impact in NEET 2025.


Besides improving speed and conceptual clarity, these tests offer real-time scoring and in-depth solutions for every question. This instant feedback accelerates your learning curve and builds the exam temperament needed for NEET.


Tactics for Strong Performance in NEET Chemistry: Organic

For high NEET scores, prioritize repeated practice on nomenclature, identification of isomers, and mechanism-based reasoning. Rigorously revise through chapter-wise subject mock tests to fix learning gaps. Use hints and explanations to deepen subject understanding, not just for scoring but for conceptual retention.


Strong command over resonance, inductive and electromeric effects, and types of isomerism will set you apart in both MCQs and assertion-reasoning questions. Integrating practice with topic-wise mock series is the most efficient way to consolidate these concepts.


Instant Score, Solutions & Time Analytics – The NEET Mock Test Edge

After every attempt, you will instantly see your score, correct answers in green, and incorrect in red, helping you assess your NEET readiness truly. The timer-driven format replicates the stress and pace of the real exam, making these online mock tests an indispensable tool for aspirants.


  • Free NEET 2025 chapter-wise mock tests following the latest NTA pattern
  • Real-time scoring, percentage breakdown, and accuracy analytics
  • Instant access to all-India rank estimations and detailed answers
  • Expert-vetted questions for the best NEET Chemistry practice
  • Easy retries and solution reviews for targeted improvement

Unlock Top NEET Scores with Regular Mock Test Practice

Consistent practice with these chapter-wise organic chemistry mock tests ensures syllabus coverage, self-assessment, and reduction of exam fear. Start with 'Some Basic Principles Of Organic Chemistry Mock Test 1' to lay a strong foundation for upcoming tests. Stay committed, review explanations and see tangible results in your NEET 2025 preparation journey.


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FAQs on Some Basic Principles of Organic Chemistry NEET Mock Test 2025

1. What are the key topics covered under 'Some Basic Principles of Organic Chemistry' for NEET?

Key topics include classification and IUPAC nomenclature of organic compounds, types of hybridization and bonding, electronic effects (inductive, resonance, hyperconjugation), reaction intermediates (carbocations, carbanions, free radicals), isomerism, and general reaction mechanisms. Understanding these is essential for solving organic chemistry questions in NEET 2025.

2. Is Vedantu’s NEET mock test free for all chapters?

Yes, Vedantu offers free NEET mock tests for all major chapters in Physics, Chemistry, and Biology. Students can access both full-length and chapter-wise mock tests at no cost, with no subscription needed for basic practice sets.

3. Are Vedantu NEET mocks based on the NTA 2025 pattern?

Yes, all Vedantu NEET mock tests are fully aligned with the latest NTA 2025 exam pattern and updated syllabus. The tests are regularly reviewed to reflect any changes made by NTA or notifications released for NEET 2025.

4. What benefits do I get by attempting chapter-wise NEET Chemistry mock tests?

By attempting chapter-wise mock tests, students can:
Strengthen core concepts by focusing on specific topics like Basic Principles of Organic Chemistry
Identify weak areas through targeted practice
Develop speed and accuracy in organic chemistry questions
• Get immediate feedback and solutions to every question

5. Will I get detailed solutions after the test?

Yes, after submitting your mock test, you will receive step-by-step, detailed solutions for every question along with explanations for concepts, reactions, and mechanisms—helping you learn from mistakes immediately.

6. Can I take NEET mock tests on mobile?

Absolutely! Vedantu’s NEET mock tests are mobile-optimized and accessible via smartphone browsers or the Vedantu app. Enjoy responsive layouts, instant scoring, and detailed analytics on any device.

7. How are NEET mock test scores and All India Ranks (AIR) calculated?

Your NEET mock test score is calculated based on the official NEET marking scheme (correct answer = +4, wrong answer = -1). All India Rank (AIR) predictions are generated using the performance of thousands of aspirants and historical scoring trends, giving you a realistic benchmark.

8. How many mock tests should I attempt before NEET?

It is ideal to attempt at least 15–20 full-length NEET mock tests and several chapter-wise/subject-wise tests for consistent practice. This approach helps you gauge your readiness, improve time management, and boost confidence.

9. Can I identify weak topics using Vedantu’s mock test analytics?

Yes, each mock test attempt provides a topic-wise performance report. You can quickly spot weak chapters or concepts in organic chemistry, focus revision, and reattempt the relevant mock tests for targeted improvement.

10. Does regular NEET mock practice help improve time management?

Yes, by taking timed NEET mock tests regularly, you learn to pace yourself, allocate time across sections, and handle exam pressure in a real test environment—all of which are critical for scoring high in NEET 2025.

11. What is the best way to prepare for 'Some Basic Principles of Organic Chemistry'?

The best approach is to thoroughly read the NCERT textbook, practice multiple NEET-level mock tests and questions, focus on structural formulas, IUPAC naming, electronic effects, and common reaction mechanisms, and review mistakes using detailed solutions.

12. Are there full-syllabus NEET Chemistry mock tests available?

Yes, along with chapter-wise and subject-specific tests, Vedantu provides full-syllabus NEET Chemistry mock tests following the latest pattern, which help in self-assessment and overall exam preparation.