Copyright

Prentice Hall Chemistry Chapter 11: Chemical Reactions Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. What are solubility rules?

Question 2 2. Identify which general equation is a combination reaction.

Question 3 3. Which of the following is a double-replacement reaction?

Question 4 4.

Choose the correctly balanced equation for the following reaction:

Potassium + water → potassium hydroxide + hydrogen gas

Question 5 5. What is a net ionic equation?

Page 2

Question 6 6. What does an activity series do?

Question 7 7. In which of the following net ionic equations did a precipitate NOT form?

Question 8 8.

Consider the reaction:

Mg +CuCl2 = MgCl2 + Cu

Which type of reaction is shown above?

Question 9 9. Which type of reaction always requires oxygen to be a reactant?

Question 10 10. Conservation of matter means that:

Page 3

Question 11 11. Compound X is converted to elements A and B. Compound X has undergone a _____ reaction.

Question 12 12. What is a coefficient?

Question 13 13. When does a precipitation reaction occur?

Question 14 14. Which of the following equations is balanced?

Question 15 15.

Choose the correctly balanced equation for the following reaction:

Sodium + water → sodium hydroxide + hydrogen gas

Page 4

Question 16 16. Which of the following shows a net ionic equation?

Question 17 17. Which of the following is an example of a single replacement reaction?

Question 18 18. Which of the following chemical equations shows the product of water reacting with potassium oxide?

Question 19 19. How is the activity series useful in predicting products?

Question 20 20. How is the activity of an element different for non-metals vs. metals?

Prentice Hall Chemistry Chapter 11: Chemical Reactions Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Prentice Hall Chemistry: Online Textbook Help  /  Science Courses
Support