Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which of the following is a characteristic of a chemical reaction?
Which of the following is a characteristic of a chemical reaction?
- Change in color (correct)
- Change in atomic number
- Change in molecular weight
- Change in state of matter
What is the role of a catalyst in a chemical reaction?
What is the role of a catalyst in a chemical reaction?
- Increase the rate of reaction without being consumed (correct)
- Generate additional products
- Change the nature of reactants
- Decrease the rate of reaction by being consumed
What is the molecular formula of sulfuric acid?
What is the molecular formula of sulfuric acid?
- H2S2O4
- H2SO4 (correct)
- HSO4
- H2SO3
Flashcards are hidden until you start studying
