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Chemistry Redox Reactions And Electrochemistry Mock Test 2 for NEET Preparation

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NEET Practice: Chemistry Redox Reactions and Electrochemistry Mock Test 2 with Answers

Mock Test: 20 Questions – 20 Minutes
Prepare yourself for NEET with 20 challenging questions from Chemistry Redox Reactions And Electrochemistry. 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. Which of the following is the reducing agent in the reaction:
Zn + CuSO4 → ZnSO4 + Cu?

Q2. In the cell Zn | Zn2+ (1M) || Cu2+ (1M) | Cu, the direction of electron flow is:

Q3. The oxidation number of Mn in KMnO4 is:

Q4. The standard electrode potential (E°) of a cell is positive if the reaction is:

Q5. Which of the following statements is true about electrolytic cells?

Q6. What is the change in oxidation number of chromium in the reaction:
K2Cr2O7 + 14HCl → 2KCl + 2CrCl3 + 3Cl2 + 7H2O?

Q7. The cathode reaction in a Daniell cell is:

Q8. In which of the following does iron exhibit +3 oxidation state?

Q9. Among the following, the strongest oxidising agent is:

Q10. For the following reaction, which is oxidised?
2Na + Cl2 → 2NaCl

Q11. What is the n-factor for KMnO4 in acidic medium?

Q12. Which of the following ions undergoes disproportionation reaction easily?

Q13. Which solution will have the highest conductivity at 25°C, given equal concentrations?

Q14. The equivalent conductance of a solution increases on dilution because:

Q15. An electrolytic cell is different from a galvanic cell because:

Q16. In redox reaction, the substance that gets reduced:

Q17. The salt bridge in a voltaic cell is used:

Q18. Which metal cannot be used as a sacrificial anode in steel pipelines?

Q19. During electrolysis of molten NaCl, which species is discharged at the cathode?

Q20. The standard electrode potential of hydrogen electrode is taken as:

Congratulations! You answered all questions correctly!

What is the Chemistry Redox Reactions And Electrochemistry Mock Test for NEET?

The Chemistry Redox Reactions And Electrochemistry Mock Test is a specially designed practice tool for NEET aspirants. It features multiple-choice questions focused on the Redox Reactions and Electrochemistry chapters, precisely following the NEET exam's format and standards.


This mock test mimics the actual NEET experience, helping you gain confidence and speed. It enables you to assess your preparation level in Redox Reactions and Electrochemistry, which are frequently asked topics in the NEET Chemistry section.


How Chemistry Redox Reactions And Electrochemistry Mock Tests Help NEET Aspirants

Regularly solving topic-based mock tests sharpens your understanding and helps with concept retention. Attempting Redox Reactions and Electrochemistry MCQs as per NEET pattern reinforces problem-solving skills and boosts time management.


These tests provide instant evaluation, highlight common mistakes, and offer targeted revision for challenging subtopics. Practice with mock tests keeps your NEET preparation focused and efficient.


To access more structured practice and expert guidance, check our NEET course page for detailed courses and resources.


Chemistry Redox Reactions And Electrochemistry Topic-wise Mock Test Coverage

SubjectTopics CoveredNo. of Questions
Chemistry Redox Reactions: Oxidation, Reduction, Oxidising and Reducing Agents 7
Chemistry Electrochemistry: Electrolytic and Galvanic Cells, Electrode Potential 6
Chemistry Nernst Equation, Conductance of Electrolytes 3
Chemistry Disproportionation Reactions, Applications of Redox Chemistry 2
Chemistry Corrosion, Electrolysis Principles 2

How to Take the Chemistry Redox Reactions And Electrochemistry NEET Mock Test

To attempt this mock test, just open the test page and read the brief instructions. Click the ‘Start the Mock Test’ button, answer all 20 MCQs in one go, and keep an eye on the timer.


You have the flexibility to submit answers manually or let the timer auto-submit. Instantly review your score and check answer highlights after submission.


Why Choose Vedantu's Chemistry Redox Reactions And Electrochemistry NEET Mock Test?

Vedantu’s mock test is based strictly on NEET-2026 Chemistry requirements, with MCQs from the latest NCERT syllabus. You receive instant scoring with detailed answers and NEET-style marking.


The interface is student-friendly and designed to strengthen both your concept clarity and exam strategy. All topics are covered comprehensively, and you’ll get an accurate idea of your performance instantly after the test.


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FAQs on Chemistry Redox Reactions And Electrochemistry Mock Test 2 for NEET Preparation

1. What is a redox reaction?

Redox reactions are chemical reactions where electrons are transferred between substances, involving both oxidation and reduction.
Oxidation: Loss of electrons
Reduction: Gain of electrons
• These reactions are fundamental in chemistry and underlie topics like electrochemistry and energy conversion, making them important for NEET and class 12 exams.

2. How do I write a speech on electrochemistry for NEET?

Writing a speech on electrochemistry for NEET requires clear structure and key points.
• Start with an introduction about the importance of electrochemistry in science and daily life.
• Explain terms like oxidation, reduction, electrochemical cell, galvanic and electrolytic cell.
• Include examples and applications in batteries or industry.
• End with relevance to medical and environmental fields, and tips for NEET exam preparation.

3. What are the main types of electrochemical cells?

The two main types of electrochemical cells are:
1. Galvanic (Voltaic) Cells: These generate electrical energy from spontaneous redox reactions (like batteries).
2. Electrolytic Cells: These use electrical energy to drive non-spontaneous reactions (as in electrolysis).
Both types are essential in NEET chemistry and practical applications.

4. Why are redox reactions important for students?

Redox reactions are important for students because they:
• Form the foundation for understanding chemical processes, energy changes, and electrochemistry.
• Are frequently tested in NEET and board exams.
• Explain real-world phenomena like respiration, corrosion, and industry processes.
Mastery of redox helps in both academic and daily life problem-solving.

5. Can you give examples of redox reactions in daily life?

Yes, redox reactions are common in everyday life.
Rusting of iron (oxidation of iron by oxygen)
Cellular respiration in living beings
Photosynthesis in plants
Batteries working in electronic devices
Bleaching and disinfection processes
These real-world examples show the practical role of redox chemistry.

6. How to balance redox equations easily?

To balance redox equations easily, follow these steps:
1. Split the reaction into oxidation and reduction half-reactions.
2. Balance all elements except hydrogen and oxygen.
3. Balance oxygen atoms by adding H2O.
4. Balance hydrogen by adding H+ (or OH- for basic solutions).
5. Balance charges with electrons.
6. Combine both half-reactions and verify atom and charge balance.
This method is key for exams like NEET.

7. What topics are covered in a redox and electrochemistry test?

A redox and electrochemistry test usually covers:
• Definitions of oxidation, reduction, oxidizing/reducing agents
Examples of redox reactions
Electrochemical cell construction and function
Standard electrode potential (E°) calculations
• Application-based MCQs, balancing equations, and problem-solving
Such tests help in NEET and school exam readiness.

8. Why are electrochemistry and redox reactions important for NEET?

Electrochemistry and redox reactions are vital for NEET because:
• They feature in many conceptual and calculation-based questions.
• Understanding them aids in scoring well in physical chemistry.
• These concepts link to biology (e.g., respiration) and real-life phenomena.
Mastery improves exam performance and scientific thinking.

9. How to prepare for chemistry redox reaction NEET questions?

To prepare for redox reaction NEET questions:
• Study textbook examples and solve past NEET papers.
• Practice balancing redox equations and writing half-reactions.
• Memorize standard electrode potentials and cell notations.
• Focus on both theory and MCQs for complete preparation.

10. What is the role of electrons in redox and electrochemistry?

Electrons are central to all redox and electrochemistry processes.
Oxidation: Loss of electrons
Reduction: Gain of electrons
• Flow of electrons creates electric current in electrochemical cells
Understanding electron movement helps solve test questions and explains real chemical reactions.

11. What are the applications of electrochemistry in daily life?

Electrochemistry is used widely in daily life:
Batteries for energy storage
Electroplating for improving metal quality
Corrosion prevention in construction
Electrolysis in extraction of metals and water treatment
Learning these applications can boost both practical knowledge and NEET scores.