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AP Chemistry: Organic Chemistry: Homework Help 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!

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Question 1 1. A long chain molecule formed by many smaller units is called a

Question 2 2. What atoms are connected by a peptide bond?

Question 3 3. Which of the following makes proline a 'special' amino acid?

Question 4 4. How many kinds of amino acids can the human body use?

Question 5 5. Select the general formula for carboxylic acid.

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Question 6 6. The breakdown of protein secondary, tertiary, and quaternary structure is called _____.

Question 7 7. All of the following statements are true, EXCEPT _____.

Question 8 8. Which of the following is a function performed by proteins?

Question 9 9. What is the functional group that is formed when glycerol reacts with carboxylic acids to form triglycerides?

Question 10 10. What type of reaction causes the formation of sugar molecules larger than monosaccharides?

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Question 11 11. What does N-terminus refer to?

Question 12 12. Identify the secondary structure that is NOT held together by hydrogen bonds.

Question 13 13. Which of the following statements correctly describes the behavior of the sickle cell hemoglobin?

Question 14 14. When does an alkane not follow the saturation formula, 2N +2 rule, for the number of hydrogen atoms?

Question 15 15. An organic molecule has the general formula ROH, the compound is an _____.

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Question 16 16. Why does soap remove grease from pans when we wash dishes?

Question 17 17. Which of the following reactions forms peptide bonds?

Question 18 18. Proteins are biological molecules made of _____.

Question 19 19. Which of the following functional groups contains nitrogen?

Question 20 20. A peptide bond is the linkage between:

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Question 21 21. What is the shorthand for a carbon-containing substance in organic chemistry?

Question 22 22. How is the tertiary structure of protein different from that of a quaternary structure?

Question 23 23. How many hydrogen atoms would you expect to find in a saturated hydrocarbon with 7 carbon atoms?

Question 24 24. Which amino acid is involved in formation of disulfide bonds?

Question 25 25. Organic molecules always contain _____.

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Question 26 26. An organic compound is represented by RX. Identify X.

Question 27 27. Which category of amino acids cannot participate in hydrogen bonding with its side chain?

Question 28 28.

A single sugar is called a 'monosaccharide.'

'_____saccharide' refers to a three sugar polymer.

Question 29 29. What holds high density polyethylene together?

Question 30 30. Lactose is composed of a glucose molecule and a galactose molecule, therefore, lactose is classified as a _____.

AP Chemistry: Organic Chemistry: Homework Help 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!

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