Practice Law of Conservation of Mass - 1.5.1 | 1. SOME BASIC CONCEPTS OF CHEMISTRY | CBSE 11 Chemistry Part 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does the Law of Conservation of Mass state?

๐Ÿ’ก Hint: Think about the relationship between reactants and products.

Question 2

Easy

Name one of the primary scientists associated with the Law of Conservation of Mass.

๐Ÿ’ก Hint: He is often considered the father of modern chemistry.

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 does the Law of Conservation of Mass state?

  • Mass can be created
  • Mass can be destroyed
  • Mass is conserved

๐Ÿ’ก Hint: Think about mass in closed systems.

Question 2

Who is credited with establishing the Law of Conservation of Mass?

  • True
  • False

๐Ÿ’ก Hint: Consider who made significant contributions to chemistry.

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Challenge Problems

Push your limits with challenges.

Question 1

In a closed system, 10g of hydrogen combines with 80g of oxygen to form water. What is the mass of the water produced?

๐Ÿ’ก Hint: Remember to consider both reactants.

Question 2

Describe how you would conduct an experiment to demonstrate the Law of Conservation of Mass.

๐Ÿ’ก Hint: Focus on how you'd keep track of mass.

Challenge and get performance evaluation