Class 8 Science Chapter 14 MCQ
Class 8 Science Chapter 14 MCQ (Multiple Choice Questions) of Chemical Effects of Electric Current updated for new academic session 2021-2022. These multiple choice objective quiz will help the students in the preparation of school tests and terminal exams.Prepare the entire chapter 14 of class 8 science using these objective questions with answers. All the questions are important as well as useful for a student of standard 8. These questions are prepared from the class 8 science chapter 14 NCERT Textbook only.
Class 8 Science Chapter 14 MCQ for 2021-2022
|Chapter: 14||Chemical Effects of Electric Current|
|Contents:||MCQ Online Tests with Explanation|
MCQ Tests with Answers for Class 8 Science Chapter 14
Boojho and Paheli performed experiment taking similar bulbs and cells but two different solution A and B respectively. They found that the bulb in the set-up A glows more brightly as compared to that of the set of B. You would conclude that:
In a science quiz competition, Payel is asked a question where she had to choose the statement which was/were correct?
Which of the following metals are produced by the electrolysis of their molten compounds?
Badal appeared in class test but he confused to know the correct statement. Would you help him to know that?
Non-metals are generally non-conductors of electricity. The non-metal whose one of the forms can be used to make electrodes in electrolysis experiments is:
If there is a solution. But which of the following solutions will not make the bulb glow:
Which of the following effects is not produced by the chemical reactions of brought about by an electric current?
If plus sign (+) denotes the positive electrode and minus sign (-) denotes the negative electrode, then which of the following statement is correct for an iron spoon to be copper plated?
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