CBSE Class 8 Science Chemical Effects of Electric Current Assignment Set F

Read and download free pdf of CBSE Class 8 Science Chemical Effects of Electric Current Assignment Set F. Get printable school Assignments for Class 8 Science. Standard 8 students should practise questions and answers given here for Chapter 14 Chemical Effects Of Electric Current Science in Grade 8 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 8 Science prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations

Assignment for Class 8 Science Chapter 14 Chemical Effects Of Electric Current

Class 8 Science students should refer to the following printable assignment in Pdf for Chapter 14 Chemical Effects Of Electric Current in standard 8. This test paper with questions and answers for Grade 8 Science will be very useful for exams and help you to score good marks

Chapter 14 Chemical Effects Of Electric Current Class 8 Science Assignment

 

I Fill in the blanks:

1. Distilled water is _____________ of electricity.

2. The dissociation of chemicals into ions due to the passing of electricity through it is the _____________ of electricity.

3. The distilled water becomes _____________ of electricity on dissolving salt in it.

4. _____________ are wires/rods/plates through which electricity enters of leaves an electrolyte.

5. The longer lead of LED is always connected to the positive terminal of the battery.

6. Name two liquids that conduct electricity _____________.

7. The passage of electric current through liquids causes _____________.

8. Coating of _____________ is deposited on iron to protect it from corrosion.

9. What is LED

10. Define Electroplating

11. Name some materials around you which conduct electricity.

12. Name some materials around you which do not conduct electricity.

 

Click on link below to download CBSE Class 8 Science Chemical Effects of Electric Current Assignment Set F

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