WebCBSE Class 8 Science Chemical Effects of Electric Current Objective Questions helps the students to understand the concepts thoroughly and to score good marks. Practising these MCQs will help you to answer every question that is being asked in the exams. WebGet Chemical Effects of Electric Current Class 8 Notes online prepared by top experts at TopperLearning. Visit our website to get complete access to Class 8 Science Chemical …
Chemical Effects of Electric Current Class 8 Extra Questions and ...
WebDec 7, 2024 · Electric current is when electric charges flow from one place to another in a circuit. This current often travels through conductors or wires. A circuit is a closed path in which electric current ... WebOct 3, 2024 · You can refer to NCERT Solutions for Class 8 Science Chapter 14 Chemical Effects of Electric Current to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams. Chemical Effects of Electric Current Class 8 MCQs Questions with Answers Choose the correct option. Question 1. scented candles glade
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WebNov 1, 2024 · Chapter 14 Chemical Effects of Electric Current Class 8 Science Questions and Answers – MCQ Questions with answers 1. What are insulators? a) Materials that conduct electricity b) Materials that do not conduct electricity c) Materials that conduct electricity only at low temperatures d) Materials that conduct electricity at room temperature WebSep 7, 2024 · Question 6. Give an example of chemical effect of the electric current. Answer: The passage of an electric current through a conducting solution causes chemical reactions as a result, bubbles of a gas are formed, or deposits of metal are seen on electrodes or changes in colour of solution , may occur. These are some of the chemical … WebMay 27, 2024 · Practice MCQ Questions for Class 8 Science with Answers on a daily basis and score well in exams. Refer to the Chemical Effects of Electric Current Class 8 MCQs Questions with Answers here along with a detailed explanation. Chemical Effects of Electric Current Class 8 MCQs Questions with Answers. Choose the correct option. … runway motors enfield ct