3 Questions
What is the main function of a catalyst in a chemical reaction?
To increase the rate of the reaction without being consumed
What is the function of a concave lens?
To diverge light rays
What is the SI unit of electric current?
Ampere
Study Notes
What is the main function of a catalyst in a chemical reaction? What is the function of a concave lens? What is the SI unit of electric current?
Test your knowledge of Class 10th science with this quiz covering all chapters. Answer important questions related to topics such as the function of catalysts in chemical reactions, the role of concave lenses, and the SI unit of electric current. Sharpen your understanding of key scientific concepts with this comprehensive quiz.
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