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

14. Compounds with Oxygen or Sulfur

Alcohol Reactions: Dehydration Reactions

GOB Chemistry

14. Compounds with Oxygen or Sulfur

Alcohol Reactions: Dehydration Reactions

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Multiple Choice

Determine the name of the alkene product formed in the following dehydration reaction.

cis-1-heptene

2-heptene

1-heptene

trans-1-heptene

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Verified step by step guidance

Identify the starting material: The structure shown is 1-heptanol, which is a seven-carbon chain with an alcohol group (-OH) on the first carbon.

Recognize the reaction type: The reaction involves dehydration, which typically uses an acid catalyst like H2SO4 to remove water (H2O) from an alcohol, forming an alkene.

Determine the position of the double bond: In dehydration reactions, the double bond is usually formed between the carbon that had the -OH group and an adjacent carbon. Here, the double bond will form between the first and second carbon atoms.

Consider the possible alkene products: The formation of a double bond between the first and second carbon atoms results in 1-heptene.

Verify the product: Since the double bond is at the end of the carbon chain, the product is 1-heptene, which matches the given correct answer.