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

3. Acids and Bases

Organic Chemistry Reactions

Organic Chemistry

3. Acids and Bases

Organic Chemistry Reactions

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Multiple Choice

Which two processes are primarily responsible for driving the carbon cycle in organic chemistry?

Photosynthesis and Respiration

Oxidation and Reduction

Hydrogenation and Hydrolysis

Combustion and Fermentation

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Verified step by step guidance

Understand the carbon cycle: The carbon cycle is a series of processes by which carbon compounds are interconverted in the environment, involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, decay, and combustion.

Identify the role of photosynthesis: Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with carbon dioxide and water. It is a key part of the carbon cycle as it converts carbon dioxide into organic compounds, primarily glucose, releasing oxygen as a byproduct.

Identify the role of respiration: Respiration is the process by which organisms convert organic compounds back into carbon dioxide, releasing energy. It is the reverse of photosynthesis and is crucial for the carbon cycle as it returns carbon dioxide to the atmosphere.

Consider the processes of oxidation and reduction: These are chemical reactions that involve the transfer of electrons between two species. While important in many organic reactions, they are not the primary drivers of the carbon cycle.

Evaluate other processes: Hydrogenation, hydrolysis, combustion, and fermentation are important chemical reactions in organic chemistry but do not primarily drive the carbon cycle. Photosynthesis and respiration are the key processes responsible for the movement of carbon through the cycle.