High School Chemistry: Homework Help Resource Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. Temperature is a measure of:

Question 2 2. Which of the following is an example of an ionic compound?

Question 3 3. An element is defined by the number of:

Question 4 4. Which of the following is the best definition for Torr?

Question 5 5. Which letter orbital corresponds to l = 2?

Question 6 6. To denote two resonance structures, the Lewis dot diagrams are shown with what symbol between them?

Question 7 7. How is reaction rate measured?

Question 8 8. What does it mean when the enthalpy change for a reaction is negative?

Question 9 9. Proteins are biological molecules made of _____.

Question 10 10. What is the osmotic pressure formula?

Question 11 11. How do you determine pH?

Question 12 12. Which element is more likely to exist in many different forms?

Question 13 13. Which of the following forms the backbone of a DNA molecule?

Question 14 14. What does a buffer do?

Question 15 15. In the reaction A = B, if the rate quadruples for every doubling of A, then what is the reaction order?

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High School Chemistry: Homework Help Resource Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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