Practice Chemistry's Role in Addressing Global Challenges - 8.5 | Chapter 8: Chemistry in Society and Environmental Chemistry | IB Grade 9 Chemistry
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are sustainable polymers?

πŸ’‘ Hint: Think about materials that decompose naturally.

Question 2

Easy

Name one benefit of advanced batteries.

πŸ’‘ Hint: Consider efficiency and renewable energy.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What are sustainable polymers?

  • Biodegradable plastics
  • Non-decomposable materials
  • Synthetic fabrics

πŸ’‘ Hint: Think of materials that can decompose.

Question 2

True or False: Advanced batteries are critical for transitioning away from fossil fuels.

  • True
  • False

πŸ’‘ Hint: Consider renewable energy sources.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a basic outline for a project that develops biodegradable plastics using renewable materials. What challenges might arise and how would you address them?

πŸ’‘ Hint: Consider both material properties and environmental effects.

Question 2

Discuss the ethical implications associated with the use of pesticides. Consider both agricultural benefits and environmental costs.

πŸ’‘ Hint: Think about the trade-offs between productivity and ecological integrity.

Challenge and get performance evaluation