CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B

Access the latest CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B. We have provided free printable Class 8 Science worksheets in PDF format, specifically designed for Chapter 14 Chemical Effects of Electric Current. These practice sets are prepared by expert teachers following the 2025-26 syllabus and exam patterns issued by CBSE, NCERT, and KVS.

Chapter 14 Chemical Effects of Electric Current Science Practice Worksheet for Class 8

Students should use these Class 8 Science chapter-wise worksheets for daily practice to improve their conceptual understanding. This detailed test papers include important questions and solutions for Chapter 14 Chemical Effects of Electric Current, to help you prepare for school tests and final examination. Regular practice of these Class 8 Science questions will help improve your problem-solving speed and exam accuracy for the 2026 session.

Download Class 8 Science Chapter 14 Chemical Effects of Electric Current Worksheet PDF

 

DEPARTMENT OF SCIENCE
 
SUBJECT: SCIENCE CLASS: VIII
 
TOPIC CHEMICAL EFFECT OF ELECTRIC CURRENT DATE OF ISSUE:
 
Q 1 Give reasons for the following:
 
a) Chromium is used for electroplating.
 
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b) Iron cans used for storing food items are electroplated with tin.
 
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c) Bridges and automobiles are either painted or coated with zinc to prevent rusting.
 
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2 You are given an iron rod, a copper plate and copper sulphate solution. Explain the arrangement you will do to get a coating of copper on the carbon rod.
 
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 3 Why is distilled water an insulator? How can it be made a conductor?
 
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4 What are electrodes? Name two elements that can be used as electrodes.
 
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5 What is electrolysis? Give its three uses.
 
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6 What happens when electric current passes through tap water by keeping two electrodes immersed in it? Why?
 
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7 Draw a neat diagram for copper plating a spoon and label it.
 
8 What do you mean by magnetic effect of electricity? Prepare a tester to test conduction based on magnetic effect of electricity.

 

 

 

Please click on below link to download CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B

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Chapter 14 Chemical Effects of Electric Current CBSE Class 8 Science Worksheet

Students can use the Chapter 14 Chemical Effects of Electric Current practice sheet provided above to prepare for their upcoming school tests. This solved questions and answers follow the latest CBSE syllabus for Class 8 Science. You can easily download the PDF format and solve these questions every day to improve your marks. Our expert teachers have made these from the most important topics that are always asked in your exams to help you get more marks in exams.

NCERT Based Questions and Solutions for Chapter 14 Chemical Effects of Electric Current

Our expert team has used the official NCERT book for Class 8 Science to create this practice material for students. After solving the questions our teachers have also suggested to study the NCERT solutions  which will help you to understand the best way to solve problems in Science. You can get all this study material for free on studiestoday.com.

Extra Practice for Science

To get the best results in Class 8, students should try the Science MCQ Test for this chapter. We have also provided printable assignments for Class 8 Science on our website. Regular practice will help you feel more confident and get higher marks in CBSE examinations.

Where can I download the latest PDF for CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B?

You can download the teacher-verified PDF for CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B from StudiesToday.com. These practice sheets for Class 8 Science are designed as per the latest CBSE academic session.

Are these Science Class 8 worksheets based on the 2026 competency-based pattern?

Yes, our CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 8.

Do you provide solved answers for CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B?

Yes, we have provided detailed solutions for CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B to help Class 8 and follow the official CBSE marking scheme.

How does solving CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B help in exam preparation?

Daily practice with these Science worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 8 students get more marks in CBSE exams.

Is there any charge for the Class 8 Science practice test papers?

All our Class 8 Science practice test papers and worksheets are available for free download in mobile-friendly PDF format. You can access CBSE Class 8 Science Chemical Effect of Electrical Current Worksheet Set B without any registration.