Class 10 · Chemistry · Easy level · 8 questions
Chemical Reactivity: Easy 1
Why gold survives in the ground for millennia while sodium bursts into flame in water. In Class 10 Chemistry the topic covers what reactivity means, the reactivity series, displacement reactions and extraction and corrosion. This quiz is the easy start: the questions check the basic ideas, the right one to take straight after reading the lesson. 8 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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