Class 12th Chemistry Chapter Electrochemistry free mcq test quiz

Welcome to our exclusive Class 12 Chemistry Chapter Electrochemistry Free Test Quiz! Electrochemistry is a fascinating branch of chemistry that explores the relationship between electricity and chemical reactions. As a crucial chapter in your Class 12 Chemistry syllabus, mastering the concepts of Electrochemistry is essential for scoring well in your board exams and building a strong foundation for advanced studies. Take advantage of this opportunity to assess your knowledge and enhance your understanding of Electrochemistry.

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12th Chemistry Chapter 3 Electrochemistry

12th Chemistry: Electrochemistry

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1. The standard emf of a cell, involving one electron change is found to be 0.591 V at 25°C. The equilibrium constant of the reaction is (F = 96500 C mol–1)

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2. Which of the following is the use of electrolysis?

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3. For a cell reaction involving two electron change, the standard EMF of the cell is 0.295 V at 2°C. The equilibrium constant of the reaction at 25°C will be

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4. A silver cup is plated with silver by passing 965 coulombs of electricity. The amount of Ag deposited is :

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5. Through a solution of CuSO4 a current of 3 amperes was passed for 2 hours. At cathode 3 g of Cu2+ions were discharged. The current efficiency is [At. wt. of Cu = 63.5]

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6. A smuggler could not carry gold by depositing iron on the gold surface since

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7. The cell constant of a conductivity cell ___________.

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8. Which shows electrical conductance?

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9. In the electrochemical reaction 2Fe3+ + Zn→Zn2+ + 2Fe2+ , on increasing the concentration of Fe2+

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10. The difference between the electrode potentials of two electrodes when no current is drawn hrough the cell iscalled _________.

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Quiz Score Card of Electrochemistry

Pos.NameScorePoints
1Gowsalya40 %8
2sim40 %8
3Devi35 %7
4watashino30 %6

Chapter wise quiz of XII class chemistry

You can also attempt other chapters exam quiz of chemistry for 12th class

Understanding Class 12 Chemistry Chapter 3 – Electrochemistry: Chapter 3 of Class 12 Chemistry delves into the world of Electrochemistry, focusing on redox reactions, electrochemical cells, conductance, and various related topics. Electrochemistry plays a vital role in diverse fields, from industrial processes to biological systems, making it a significant aspect of the subject. This chapter aims to equip students with a deep understanding of electrochemical principles and their applications in real-world scenarios.

Why Take the Free Test Quiz?

  1. Self-Assessment: Our free test quiz enables you to evaluate your grasp of Electrochemistry concepts, helping you identify strengths and areas that require more attention in your studies.
  2. Exam Practice: This quiz simulates the format and environment of the actual exam, allowing you to familiarize yourself with the question pattern and manage time efficiently.
  3. Confidence Booster: Engaging in quizzes regularly boosts confidence, ensuring you feel well-prepared and self-assured on the day of the examination.

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How to Prepare for the Class 12 Chemistry Chapter 3 Electrochemistry Free Test Quiz:

  1. Review the Chapter: Before attempting the quiz, thoroughly review Class 12 Chemistry Chapter 3 on Electrochemistry. Pay attention to redox reactions, electrochemical cells, and conductance.
  2. Solve Numericals: Practice solving numerical problems related to Electrochemistry. Understanding the application of concepts in numerical scenarios is crucial for scoring well.
  3. Study MCQs: Familiarize yourself with multiple-choice questions based on Electrochemistry to improve your ability to choose the correct answer effectively.
  4. Utilize Past Papers: Solve previous year’s question papers to get an idea of the types of questions asked and to identify areas where you may need additional practice.

Instructions for the Class 12 Chemistry Chapter 3 Electrochemistry Free Test Quiz:

  1. The quiz consists of multiple-choice questions (MCQs).
  2. Each question has four options; choose the one you believe is correct.
  3. The quiz is time-bound, so try to answer within the given time to experience exam-like conditions.
  4. Once completed, you will receive immediate feedback on your performance.

FAQ

Q1: Is the quiz completely free to take?

A: Yes, absolutely! Our Chapter 3 Chemistry quiz on Electrochemistry is 100% free for all users. You can access and attempt the quiz without any charges or hidden fees. It’s a great opportunity to assess your knowledge and enhance your understanding of the topic at no cost.

Q2: How can I access the Free Quiz for Chapter 3 Chemistry?

A: Accessing the Free Quiz for Chapter 3 Chemistry is simple and easy. Just visit our website and navigate to the Chemistry section. You will find the Chapter 3 quiz on Electrochemistry listed there. Click on the quiz, and you’ll be directed to the quiz page where you can start answering the questions right away.

Q3: Is there a time limit for completing the quiz?

A: Yes, there is a time limit for completing the quiz. To simulate exam conditions and provide a fair assessment, we have set a specific time limit for each question. You’ll need to answer within the given time frame for each question. Don’t worry; the time limit is designed to provide sufficient time for thoughtful answers.

Conclusion: Prepare yourself to conquer Class 12 Chemistry Chapter 3: Electrochemistry with our Free Test Quiz. Use this opportunity to assess your knowledge, refine your understanding of Electrochemistry concepts, and elevate your exam preparation. Remember, practice and self-assessment are the keys to success. Take the quiz now and excel in your chemistry studies!

Swati Kumari

I am an experienced chemistry teacher and content developer specializing in chemistry and science subjects at QuizRanker. With a Master’s degree in Chemistry from Delhi University, I bring a deep understanding of the subject and a passion for teaching. In addition to creating engaging educational content, I offer personalized one-on-one live tutoring sessions for students. I am available to support learners in 11th and 12th grade chemistry, as well as science subjects for students up to 10th grade.

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