Organic Chemistry Overview 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. Which of the following is true about organic molecules?

Question 2 2. How many hydrogen atoms would you expect to find in a saturated hydrocarbon with 7 carbon atoms?

Question 3 3. Which of the following functional groups contains nitrogen?

Question 4 4. An organic molecule has the general formula ROH, the compound is an _____.

Question 5 5. All of the following statements are true about lipids, EXCEPT that _____.

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Question 6 6. Proteins are biological molecules made of _____.

Question 7 7. Organic molecules always contain _____.

Question 8 8. Cellulose & proteins are types of

Question 9 9. How many elements of unsaturation does a molecule with this chemical formula have?

Question 10 10.

A single sugar is called a 'monosaccharide.'

'_____saccharide' refers to a three sugar polymer.

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Question 11 11. What is the shorthand for a carbon-containing substance in organic chemistry?

Question 12 12. Which of the following roles do lipids NOT play in our bodies?

Question 13 13. A long chain molecule formed by many smaller units is called a

Question 14 14. Lactose is composed of a glucose molecule and a galactose molecule, therefore, lactose is classified as a _____.

Question 15 15. Why does soap remove grease from pans when we wash dishes?

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Question 16 16. Why is a functional group important?

Question 17 17. What atoms are connected by a peptide bond?

Question 18 18. An organic compound is represented by RX. Identify X.

Question 19 19. _____ hold fats together in biological systems and bond fatty acids to glycerol.

Question 20 20. Which set of functional groups is always found in sugars?

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Question 21 21. The _____ has an oxygen atom single-bonded to hydrogen and single-bonded to a carbon-containing group.

Question 22 22. Which of the following describes molecules with the same chemical formula but different molecular structures?

Question 23 23. Lawrence wants to eat a food that is high in energy before she starts training for her tennis competition. Which of the following types of food will give her the most energy per pound?

Question 24 24. How is an organic compound described?

Question 25 25. All of the following statements are true, EXCEPT _____.

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Question 26 26. Select the general formula for carboxylic acid.

Question 27 27. What holds high density polyethylene together?

Question 28 28. What is the functional group that is formed when glycerol reacts with carboxylic acids to form triglycerides?

Question 29 29. A two unit molecule is a

Question 30 30. Why is it possible for an alkane to contain an element of unsaturation?

Organic Chemistry Overview 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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