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Questions and Answers
What is the molecular formula of benzene?
What is the molecular formula of benzene?
C6H6
Why is benzene classed as a hydrocarbon?
Why is benzene classed as a hydrocarbon?
Benzene is classed as a hydrocarbon because it contains only carbon and hydrogen atoms.
What is benzene primarily used as a precursor for?
What is benzene primarily used as a precursor for?
Benzene is primarily used as a precursor to the manufacture of chemicals with more complex structures, such as ethylbenzene and cumene.
How is the benzene molecule composed?
How is the benzene molecule composed?
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How is benzene classified in terms of its toxicity?
How is benzene classified in terms of its toxicity?
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Study Notes
Benzene Structure and Composition
- Benzene has the molecular formula C6H6, consisting of six carbon atoms joined in a planar hexagonal ring.
- Each carbon atom has one hydrogen atom attached to it.
Classification and Properties
- Benzene is a hydrocarbon, as it contains only carbon and hydrogen atoms.
- It is classified as an aromatic hydrocarbon due to the cyclic continuous pi bonds between the carbon atoms.
Physical Characteristics
- Benzene is a colorless and highly flammable liquid.
- It has a sweet smell and is partially responsible for the aroma of gasoline.
Industrial Use and Production
- Benzene is primarily used as a precursor to manufacture more complex chemicals, such as ethylbenzene and cumene.
- Billions of kilograms of these chemicals are produced annually.
Safety and Health Concerns
- Benzene is a volatile organic compound.
- It is classified as a carcinogen and is toxic, which limits its use in consumer items.
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Description
Test your knowledge of benzene with this quiz! Explore the molecular structure, properties, and uses of this important organic compound found in petroleum.
