Practice Ozone Layer and How it is Getting Depleted - 1.3.2.1 | 13. Our Environment | CBSE 10 Science
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1.3.2.1 - Ozone Layer and How it is Getting Depleted

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the chemical formula of ozone?

πŸ’‘ Hint: Remember, it's different from the oxygen we breathe.

Question 2

Easy

What do CFCs stand for?

πŸ’‘ Hint: Focus on the first part of the term, it indicates it's a chlorine compound.

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 is the main cause of ozone layer depletion?

  • A. CFCs
  • B. Carbon dioxide
  • C. Methane

πŸ’‘ Hint: Think about which pollutants are harmful to ozone.

Question 2

The ozone layer is located in which part of the atmosphere?

  • A. Stratosphere
  • B. Troposphere
  • C. Mesosphere

πŸ’‘ Hint: Recall the layers of the atmosphere!

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You are a scientist tasked with promoting a public awareness campaign about ozone layer depletion. What key messages would you highlight to educate the public?

πŸ’‘ Hint: Think about real-world impacts and how to communicate them effectively.

Question 2

Evaluate the effectiveness of the Montreal Protocol based on current data about ozone levels. Has it succeeded or do we still have a long way to go?

πŸ’‘ Hint: Look for scientific studies that track ozone changes after the protocol's implementation.

Challenge and get performance evaluation