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 40m
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 of the following organic chemistry reactions would have the least effect on photosynthesis?

Photosynthetic electron transport chain

Hydrogenation of alkenes

Calvin cycle reactions

Oxidation of glucose

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Verified step by step guidance

Understand the context of photosynthesis: Photosynthesis involves the conversion of light energy into chemical energy, primarily through the photosynthetic electron transport chain and the Calvin cycle.

Identify the processes involved in photosynthesis: The photosynthetic electron transport chain is responsible for generating ATP and NADPH, while the Calvin cycle uses these molecules to fix carbon dioxide into glucose.

Analyze the given reactions: Hydrogenation of alkenes is a chemical reaction that adds hydrogen to alkenes, typically in the presence of a catalyst, and is not directly related to photosynthesis.

Consider the impact of each reaction on photosynthesis: The photosynthetic electron transport chain and Calvin cycle are integral to photosynthesis, while the oxidation of glucose is a metabolic process that occurs after photosynthesis to release energy.

Conclude which reaction is least related to photosynthesis: Since hydrogenation of alkenes is an industrial chemical reaction unrelated to the biological processes of photosynthesis, it would have the least effect on photosynthesis.