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High School Chemistry: Tutoring Solution 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. Elements in Group 2 are known as the _____.

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Use this material to answer question #2

periodic table

Question 2 2. Which elements listed is likely to be the most reactive?

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Question 3 3.

Hydrogen bonds occur between hydrogen in one polar molecule and _____ in another polar molecule.

I. Oxygen

II. Fluorine

III. Nitrogen

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Question 4 4. How do you determine which way the dipole arrow points?

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Question 5 5. A nucleic acid monomer is called:

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Question 6 6. Which of the following scientists are credited with discovering the structure of DNA?

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Question 7 7. Which of the following is true about chemical symbols?

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Question 8 8. What are some examples of chemistry?

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Question 9 9. When an acid is titrated with a base, the pH _____; when a base is titrated with an acid, the pH _____.

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Question 10 10. What does a buffer do?

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Question 11 11. If you add 50.0 mL of water to a beaker containing 22 mL of water, then how much water do you have in the beaker?

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Question 12 12. Why should you wait for temperature to stabilize before taking a reading?

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Question 13 13. What type of reaction causes the formation of sugar molecules larger than monosaccharides?

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Question 14 14. Why won't the following reaction take place as shown?

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Question 15 15. Mark has unknowingly driven over a very large nail when exiting his work parking lot. He has a long commute home, and by the time he arrives he will have a flat tire. The air that is slowly escaping from the hole in his tire is an example of _____.

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High School Chemistry: Tutoring Solution 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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