Practice Preparation Of Haloarenes (6.5) - Haloalkanes and Haloarenes

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6 sample questions

Question 1.
Define haloarene.
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Think about the structure of benzene and halogens.
Question 2.
What is an electrophilic aromatic substitution?
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Consider the role of catalysts in this reaction.
3Question 3.
What is a haloarene?
- A compound with a hydroxyl group
- An aromatic compound with a halogen
- A saturated hydrocarbon
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Remember the structure of aromatic compounds.
4Question 4.
True or False: Haloarenes are more reactive than haloalkanes.
- True
- False
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Consider why substitution reactions are slower in haloarenes.
Question 5.
Design a synthesis pathway to prepare a specific haloarene from benzene, detailing each step.
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Consider the directing effects of any substituents already on the aromatic ring.
Question 6.
Evaluate the environmental implications of a haloarene used in pesticides and propose safer alternatives.
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Think about current regulations and advances in eco-friendly chemistry.

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