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NEET Chemistry 2025 Mock Test: Redox Reactions and Electrochemistry

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Free Chapter-Wise NEET Mock Test for Redox Reactions & Electrochemistry (2025)

Redox Reactions And ElectroMock Test 3 | NEET Mock Test
Mock Test: 20 Questions - 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Redox Reactions And ElectroMock Test 3. You have exactly 20 minutes to complete the test. Ready to begin?

Time Left: 20:00

1. In a redox reaction, the species that loses electrons is termed as:

2. Which of the following statements is true for oxidation?

3. The oxidation number of sulfur in H2SO4 is:

4. Which electrode acts as the anode during the electrolysis of molten NaCl?

5. The standard electrode potential of hydrogen electrode is:

6. Which of the following is an example of a disproportionation reaction?

7. Electrochemical cells in which electrical energy is converted to chemical energy are called:

8. In the following reaction, what is the change in oxidation state of chlorine?
Cl2 + 2e- → 2Cl-

9. Which law states that the mass of a substance deposited or liberated at an electrode is proportional to the quantity of electricity passed?

10. Which of the following is NOT a redox reaction?

11. The function of a salt bridge in an electrochemical cell is to:

12. Which one of the following is oxidised in the reaction: Zn + 2HCl → ZnCl2 + H2?

13. The cell constant is given by:

14. The oxidising agent in a redox reaction is the chemical that:

15. What is the equivalent mass of KMnO4 in acidic medium?

16. Electrolysis of aqueous NaCl produces at cathode:

17. The Nernst equation is used to calculate:

18. Identify the correct pair for the direction of electron flow in a galvanic cell:

19. In the Daniell cell, the spontaneous chemical change is:

20. What is the oxidation state of Mn in MnO4-?

Hurray! 🎉 You answered all the questions correctly! 🏆

NEET Chemistry Mock Test 3: Redox Reactions & Electrochemistry (2025)

Redox reactions and electrochemistry form a crucial part of the NEET Chemistry syllabus. Mastering these chapters helps students tackle a wide variety of concept-based as well as application-driven questions in the actual exam.


Redox Reactions and Their Importance in NEET

A redox (reduction-oxidation) reaction involves a transfer of electrons between chemical species. In NEET, questions often focus on identifying oxidizing and reducing agents, assigning oxidation numbers, and balancing chemical equations using the redox method.


Such reactions are not only fundamental in Chemistry but also provide a base for understanding biological processes, making them vital for medical entrance preparation. Application of redox principles extends to batteries, corrosion, metabolism, and more.


Electrochemistry: Concepts and Calculations

Electrochemistry studies the relationship between chemical reactions and electricity. Topics under this chapter in NEET include the working of Galvanic and Electrolytic cells, the concept of cell potential, and the Nernst equation.


Understanding the direction of electron flow, standard electrode potentials, and balancing electrochemical half-cells is critical for scoring high in Chemistry. These concepts closely tie to real-world devices such as batteries and fuel cells.


Concept Example Application
Oxidation Number Mn in MnO4- is +7 Identifies redox partners
Standard Electrode Potential E°(H+/H2) = 0.00 V Comparing cell voltages
Nernst Equation E = E° - (0.059/n) logQ Non-standard cell calculations
Disproportionation 2H2O2 → 2H2O + O2 Environmental Chemistry, Bleaching

How Redox & Electrochemistry MCQs Boost NEET Scores

Practicing chapter-wise MCQs on these topics helps strengthen application thinking and time management. Because NEET questions test subtle understanding, repeated mock tests make you familiar with examiner patterns and tricky distractors.


Regular online mock tests offer instant feedback, highlight strong and weak areas, and help build exam speed. Detailed solutions enable you to learn from mistakes and minimize knowledge gaps before the actual exam.


Smart Strategies for Mock Test Success

  • Allocate 20 minutes per test to simulate real NEET timing and develop time discipline.
  • Carefully read every question, especially for keywords like “except”, “not”, or “most/least”.
  • Review all four options to avoid missing out on subtle or best-answer cases.
  • Analyze your incorrect answers and review the solution explanations for conceptual clarity.
  • After submission, revisit incorrectly marked MCQs and understand your errors before reattempting similar questions.

Benefits of Chapter-Wise NEET Online Mock Tests

Online chapter-wise mock tests like this one are free, mobile-friendly, and match the newest NEET 2025 pattern. They offer scoring analytics, All India Rank prediction, and personalized performance insights for every attempt.


Attempting Redox Reactions & Electrochemistry mock tests through trusted platforms ensures question quality, aligns with NTA-level standards, and provides confidence for actual NEET UG success.


Top Free NEET Mock Tests Online for 2025

  • NEET full-length and chapter-wise mock tests updated for 2025
  • Instant scoring, solution review, and AIR prediction
  • Free, mobile-ready, and expert-curated tests
  • Track performance and boost NEET chemistry scores

Redox & Electrochemistry: Exam Approach for 2025

As NEET continues to evolve, mastering the core of Redox Reactions and Electrochemistry becomes even more necessary. Prioritize accuracy, apply concept-to-practice transitions, and use instant feedback to adjust your study pace.


Remember, regular mock practice sharpens competitive edge and curtails exam anxiety, making you NEET-ready in Chemistry for 2025.


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FAQs on NEET Chemistry 2025 Mock Test: Redox Reactions and Electrochemistry

1. Is Vedantu’s NEET Chemistry Mock Test 3 for Redox Reactions & Electrochemistry free?

Yes, Vedantu offers this mock test completely free for all NEET 2025 aspirants. Simply register or log in to access the full test online, attempt questions as per the latest NTA syllabus, and view instant results without any hidden charges.

2. Are Vedantu NEET mock tests based on the latest NTA 2025 pattern?

Yes, all Vedantu NEET mock tests are updated regularly to match the latest NTA NEET 2025 exam pattern, syllabus, and question distribution. They follow the chapter weightage, difficulty level, and marking scheme as per the official guidelines for NEET 2025.

3. Will I get detailed solutions and explanations after the test?

Yes, after submitting your mock test, you will receive step-by-step solutions and detailed explanations for every question. This helps you understand the logic, concept, and correct approach as per NCERT and NTA guidelines.

4. Can I access Vedantu’s NEET Redox Reactions and Electrochemistry mock test on my mobile phone?

Yes, you can attempt all Vedantu NEET mock tests on any device, including mobiles, tablets, or desktops. The platform is optimized for mobile access, allowing you to practice anywhere, anytime.

5. How many NEET mock tests should I attempt before the actual exam?

It is recommended to attempt at least 10-15 full-length mock tests and all relevant chapter-wise/subject-wise tests before NEET for optimal confidence and performance. Regular practice ensures time management, conceptual clarity, and improved accuracy.

6. Will I get an All India Rank (AIR) or percentile after completing the mock test?

Yes, Vedantu’s platform provides an instant performance report after the test, including score, percentile, and predicted AIR based on real-time analytics and peer comparison, so you can benchmark your preparation nationally.

7. Can I download the Redox Reactions and Electrochemistry practice test as a PDF?

Yes, after attempting the online test, you can download the mock test in PDF format, complete with questions and explanations, by providing a valid email address for quick access to offline revision.

8. Are these mock tests helpful for identifying weak areas in Chemistry?

Absolutely! Vedantu’s analytics dashboard highlights your strong and weak topics in Redox Reactions and Electrochemistry, allowing you to focus revision on areas that need more practice and track your progress over time.

9. How does Vedantu ensure the quality and accuracy of NEET mock test questions?

All questions are created and reviewed by experienced NEET mentors, subject matter experts, and top performers, following the NCERT syllabus and analyzing previous years’ questions for accuracy and relevance.

10. Can I simulate the real NEET exam environment using these online mock tests?

Yes, Vedantu’s mock tests are timed and structured exactly like the NEET exam. You can take them in a strictly timed mode to practice time management and improve real exam readiness, including the same question distribution and negative marking.

11. Does taking regular mock tests improve NEET scores?

Yes, consistent practice with online mock tests significantly boosts retention, speed, accuracy, and confidence. It also helps you identify frequently tested concepts and avoid common pitfalls in Redox Reactions and Electrochemistry.

12. What should I do if I get a low score in the Redox Reactions and Electrochemistry mock test?

A low score is an opportunity to review mistakes, analyze solutions, and target weak topics with extra practice. Use Vedantu’s topic analytics and explanations to improve your understanding, and reattempt the test after revising key concepts.