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CHEM104 Final Exam - Organic Chemistry II
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MCQS on the nomenclature, properties, and reactivity of ethers and epoxides, thiols and sulfides, conjugated dienes, benzene and other aromatic compounds, amines, aldehydes and ketones, carboxylic acids, carboxylic acid derivatives, and enols and enolates.

CHEM104 Final Exam - Organic Chemistry II
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25 Questions

1. Dienes can react with bromine (the diatomic molecule, that is) to give a product; which combination below is correct?
2. There are three types of amines that include:
3. Hair and skin are made of the same natural polymer as rhino horns: what is it?
4. Almost all EAS reactions require a catalyst because (pick the best answer below):
5. Proteins are complex oligomers and polymers made up of what?
6. Common explosives developed by Alfred Nobel use trinitro-aromatics such as:
7. A fairly general synthesis of a ketone would involve what steps?
8. Huckel was one of the first scientists to describe aromaticity, and he used which simple rule?
9. Mass spectroscopy can best be described as:
10. Basically, all spectroscopic methods can be described as what?
11. A general synthesis of carboxylic acids involves:
12. You decide to make meta-nitrophenol by doing which of the following steps?
13. Compare the reactivity of the oxygen to acetylation with acetic anhydride for phenol versus cyclohexanol by picking the best answer below.
14. Diels-Alder reactions usually involve:
15. The carboxylic acid made by oxidation of n-butanol is called:
16. What is the difference between a thiol and a mercaptan?
17. Aniline is an aromatic amine that can be made how?
18. In general, electrophilic aromatic substitution (EAS) happens:
19. Infrared was one of the first spectroscopic methods and is still widely used today to characterize molecules because:
20. Carboxylic acids can react to:
21. Alcohols are unique in forming ethers because:
22. In a different problem (somewhere here) you oxidized an alcohol to an aldehyde or ketone; now you want the alcohol back so you:
23. A good explanation of aromatic stabilization involves which of the following?
24. The key intermediate in electrophilic aromatic substitution (e.g., bromination of benzene) can be described best by which answer below?
25. The NAS mechanism is special in what regard?