Class 8 · Science · Medium level · 9 questions
Chemical Effects of Electric Current: Medium 2
What electricity does when it passes through a liquid. In Class 8 Science the topic covers which liquids conduct, setting up electrolysis, electrolysis of water and electroplating. This quiz is a step up: the questions ask you to use the ideas as well as recognise them. 9 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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