3 Questions
Which of the following is a characteristic of a chemical reaction?
Change in color
What is the role of a catalyst in a chemical reaction?
Increase the rate of reaction without being consumed
What is the molecular formula of sulfuric acid?
H2SO4
Test your knowledge of chemical reactions, catalysts, and molecular formulas with this Chemistry Class 12 CBSE quiz. Challenge yourself with questions on the characteristics of chemical reactions and the role of catalysts. See if you can recall the molecular formula of sulfuric acid and ace this quiz!
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