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Which of the following is a characteristic functional group of alcohols?
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Indice
- 1. A Review of General Chemistry6h 54m
- Orgo 1: Pre-Course Review25m
- What is Organic Chemistry?10m
- Atomic Structure24m
- Wave Function9m
- Molecular Orbitals25m
- Sigma and Pi Bonds18m
- Octet Rule25m
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- Formal Charges11m
- Skeletal Structure19m
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- Condensed Structural Formula22m
- Index of Hydrogen Deficiency (Structural)28m
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- Resonance Structures1h 0m
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- Molecular Geometry18m
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- 2. Molecular Representations2h 3m
- 3. Acids and Bases4h 15m
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- Alkane Nomenclature50m
- Alkyl Groups21m
- Naming Cycloalkanes10m
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- Naming Alkyl Halides7m
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- 5. Chirality5h 36m
- Types of Isomers21m
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- Chirality Test 1 - Internal Line of Symmetry16m
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- Cahn-Ingold-Prelog Nomenclature1h 2m
- Types of Stereoisomers18m
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- Isometric Relationships22m
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- 6. Thermodynamics and Kinetics1h 40m
- 7. Substitution Reactions2h 13m
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- General Mechanism – Addition Reaction9m
- Markovnikov's Rule7m
- Hydrohalogenation8m
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- 11. Radical Reactions2h 57m
- 12. Alcohols, Ethers, Epoxides and Thiols3h 30m
- Alcohol Nomenclature7m
- Ether Nomenclature11m
- Epoxide Nomenclature26m
- Thiol and Sulfide Nomenclature14m
- Synthesis of Alcohols Overview12m
- Leaving Group Conversions - Using HX11m
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- 13. Alcohols and Carbonyl Compounds2h 17m
- 14. Synthetic Techniques1h 34m
- 15. Analytical Techniques: IR, NMR, Mass Spect7h 14m
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- Structure Determination - Molecular Sentences55m
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- 16. Conjugated Systems6h 41m
- Introduction to Conjugation15m
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- Basics of Molecular Orbital Theory10m
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- Nucleophilic Acyl Substitution – The Three Rules18m
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- Review of Nitriles46m
- 23. The Chemistry of Thioesters, Phophate Ester and Phosphate Anhydrides1h 10m
- 24. Enolate Chemistry: Reactions at the Alpha-Carbon1h 50m
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- Enamine Alkylation and Acylation16m
- Beta-Dicarbonyl Synthesis Pathway7m
- Acetoacetic Ester Synthesis13m
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- 25. Condensation Chemistry2h 23m
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- 27. Heterocycles2h 0m
- Nomenclature of Heterocycles15m
- Acid-Base Properties of Nitrogen Heterocycles10m
- Reactions of Pyrrole, Furan, and Thiophene13m
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- Side-Chain Reactions of Substituted Pyridines20m
- 28. Carbohydrates6h 25m
- Monosaccharide20m
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- Monosaccharides – Wohl Degradation12m
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- Condensation Into Disaccharide32m
- Polysaccharides11m
- 29. Amino Acids4h 20m
- Introduction to Proteins20m
- Amino Acid Configuration14m
- The 20 Amino Acids - Introduction14m
- Amino Acid Chart1h 14m
- Acid-Base Properties of Amino Acids35m
- Isoelectric Point15m
- Amino Acid Synthesis: HVZ Method12m
- Synthesis of Amino Acids: Acetamidomalonic Ester Synthesis16m
- Synthesis of Amino Acids: N-Phthalimidomalonic Ester Synthesis13m
- Synthesis of Amino Acids: Strecker Synthesis13m
- Reactions of Amino Acids: Esterification7m
- Reactions of Amino Acids: Acylation3m
- Reactions of Amino Acids: Hydrogenolysis6m
- Reactions of Amino Acids: Ninhydrin Test11m
- 30. Peptides and Proteins2h 42m
- Peptides12m
- Primary Protein Structure4m
- Secondary Protein Structure17m
- Tertiary Protein Structure11m
- Disulfide Bonds17m
- Quaternary Protein Structure10m
- Summary of Protein Structure7m
- Intro to Peptide Sequencing2m
- Peptide Sequencing: Partial Hydrolysis25m
- Peptide Sequencing: Partial Hydrolysis with Cyanogen Bromide7m
- Peptide Sequencing: Edman Degradation28m
- Merrifield Solid-Phase Peptide Synthesis18m
- 31. Catalysis in Organic Reactions1h 30m
- 32. Lipids 2h 50m
- 33. The Organic Chemistry of Metabolic Pathways2h 52m
- Intro to Metabolism6m
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- Intro to Citric Acid Cycle7m
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- The Citric Acid Cycle35m
- 34. Nucleic Acids1h 32m
- 35. Transition Metals6h 14m
- Electron Configuration of Elements45m
- Coordination Complexes20m
- Ligands24m
- Electron Counting10m
- The 18 and 16 Electron Rule13m
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- Buchwald-Hartwig Amination Reaction19m
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- Catalytic Allylic Alkylation18m
- Alkene Metathesis23m
- 36. Synthetic Polymers1h 49m
- Introduction to Polymers6m
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- Polymers Structure and Properties8m
2. Molecular Representations
Functional Groups
Scelta multipla
Which functional group is present in vitamin , which is found only in animal-derived foods?
A
Hydroxyl group
B
Cyanocobalamin group
C
Amino group
D
Carboxyl group
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Guida verificata passo dopo passo1
Identify the structure of vitamin B12, which is also known as cyanocobalamin.
Understand that vitamin B12 is a complex organometallic compound with a cobalt ion at its center.
Recognize that the 'cyano' part of cyanocobalamin refers to the presence of a cyanide group (CN) attached to the cobalt ion.
Note that the cyanocobalamin group is unique to vitamin B12 and is not a common functional group like hydroxyl, amino, or carboxyl groups.
Conclude that the functional group specific to vitamin B12 is the cyanocobalamin group, which includes the cyanide ligand bound to cobalt.
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