Table of contents

1. Matter and Measurements4h 31m
2. Atoms and the Periodic Table5h 23m
3. Ionic Compounds2h 18m
4. Molecular Compounds2h 18m
5. Classification & Balancing of Chemical Reactions3h 17m
6. Chemical Reactions & Quantities2h 27m
7. Energy, Rate and Equilibrium3h 46m
8. Gases, Liquids and Solids3h 25m
9. Solutions4h 10m
10. Acids and Bases3h 29m
11. Nuclear Chemistry56m
BONUS: Lab Techniques and Procedures1h 38m
BONUS: Mathematical Operations and Functions47m
12. Introduction to Organic Chemistry1h 34m
13. Alkenes, Alkynes, and Aromatic Compounds2h 12m
14. Compounds with Oxygen or Sulfur1h 6m
15. Aldehydes and Ketones1h 1m
16. Carboxylic Acids and Their Derivatives1h 11m
17. Amines39m
18. Amino Acids and Proteins1h 51m
19. Enzymes1h 37m
20. Carbohydrates1h 41m
21. The Generation of Biochemical Energy2h 8m
22. Carbohydrate Metabolism2h 22m
23. Lipids2h 26m
24. Lipid Metabolism1h 45m
25. Protein and Amino Acid Metabolism1h 37m
26. Nucleic Acids and Protein Synthesis2h 54m

12. Introduction to Organic Chemistry

Functional Groups in Chemistry

GOB Chemistry

12. Introduction to Organic Chemistry

Functional Groups in Chemistry

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Problem 39

Textbook Question

A compound called resveratrol is an antioxidant, found in the skin of grapes. Identify the functional groups in resveratrol.

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Verified step by step guidance

Examine the structure of resveratrol provided in the image. Look for characteristic arrangements of atoms that correspond to functional groups, such as hydroxyl (-OH), carbonyl (C=O), or aromatic rings.

Identify any hydroxyl (-OH) groups in the structure. These are typically represented as an oxygen atom bonded to a hydrogen atom, attached to a carbon atom.

Look for aromatic rings in the structure. Aromatic rings are cyclic structures with alternating double bonds, often represented as a hexagon with a circle inside.

Check for any double or triple bonds between carbon atoms, which could indicate the presence of alkenes (C=C) or alkynes (C≡C).

Summarize the identified functional groups in resveratrol, such as hydroxyl groups, aromatic rings, or any other relevant groups observed in the structure.

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Functional Groups

Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. They determine the properties and reactivity of organic compounds. Common functional groups include hydroxyl (-OH), carboxyl (-COOH), and phenyl (-C6H5), each influencing the behavior of the compound in biological systems.

Antioxidants

Antioxidants are molecules that inhibit the oxidation of other molecules, thereby preventing cellular damage caused by free radicals. They play a crucial role in protecting the body from oxidative stress, which is linked to various diseases. Resveratrol, as an antioxidant, helps neutralize free radicals and may contribute to health benefits associated with grape consumption.

Chemical Structure of Resveratrol

The chemical structure of resveratrol includes multiple functional groups, primarily hydroxyl groups (-OH) and a double bond in its carbon skeleton. This structure is essential for its biological activity, including its antioxidant properties. Understanding the arrangement of these functional groups helps in identifying how resveratrol interacts with other molecules in biological systems.