Table of contents

1. A Review of General Chemistry5h 5m
2. Molecular Representations1h 14m
3. Acids and Bases2h 46m
4. Alkanes and Cycloalkanes4h 17m
5. Chirality3h 39m
6. Thermodynamics and Kinetics1h 22m
7. Substitution Reactions1h 48m
8. Elimination Reactions2h 30m
9. Alkenes and Alkynes2h 9m
10. Addition Reactions3h 19m
11. Radical Reactions1h 58m
12. Alcohols, Ethers, Epoxides and Thiols2h 42m
13. Alcohols and Carbonyl Compounds2h 17m
14. Synthetic Techniques1h 26m
15. Analytical Techniques:IR, NMR, Mass Spect7h 3m
16. Conjugated Systems6h 13m
17. Ultraviolet Spectroscopy51m
18. Aromaticity2h 34m
19. Reactions of Aromatics: EAS and Beyond5h 1m
20. Phenols55m
21. Aldehydes and Ketones: Nucleophilic Addition4h 56m
22. Carboxylic Acid Derivatives: NAS2h 51m
23. The Chemistry of Thioesters, Phophate Ester and Phosphate Anhydrides1h 10m
24. Enolate Chemistry: Reactions at the Alpha-Carbon1h 53m
25. Condensation Chemistry2h 9m
26. Amines1h 43m
27. Heterocycles2h 0m
28. Carbohydrates5h 53m
29. Amino Acids4h 20m
30. Peptides and Proteins2h 42m
31. Catalysis in Organic Reactions1h 30m
32. Lipids 2h 50m
33. The Organic Chemistry of Metabolic Pathways2h 52m
34. Nucleic Acids1h 32m
35. Transition Metals6h 14m
36. Synthetic Polymers1h 49m

9. Alkenes and Alkynes

Dehydration Reaction

Organic Chemistry

9. Alkenes and Alkynes

Dehydration Reaction

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Multiple Choice

Which of the following functional groups may be used to form polymers via dehydration reactions?

Aldehydes

Alcohols

Ketones

Carboxylic acids

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Verified step by step guidance

Understand the concept of dehydration reactions: Dehydration reactions involve the removal of a water molecule during the formation of a new bond, often seen in the formation of polymers.

Identify functional groups capable of participating in dehydration reactions: Alcohols and carboxylic acids are common functional groups that can undergo dehydration reactions to form esters or ethers, which are key in polymer formation.

Examine the role of alcohols: Alcohols contain hydroxyl groups (-OH) that can react with carboxylic acids to form esters, releasing water in the process. This is a classic dehydration reaction.

Consider the role of carboxylic acids: Carboxylic acids can react with alcohols in a dehydration reaction to form esters, which are important in the formation of polyesters, a type of polymer.

Evaluate the other functional groups: Aldehydes and ketones do not typically participate in dehydration reactions to form polymers, as they lack the necessary hydroxyl group to facilitate the removal of water.