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Alkenes

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Question 5

In which of the following organic conversions is the reaction initiated by the attack of an electrophile on the organic reactant?

A

CH3CH2CH2Br→CH3CH2CH2NH2\text{CH}_3\text{CH}_2\text{CH}_2\text{Br} \rightarrow \text{CH}_3\text{CH}_2\text{CH}_2\text{NH}_2CH3​CH2​CH2​Br→CH3​CH2​CH2​NH2​

B

C6H10→C6H11Cl\text{C}_6\text{H}_{10} \rightarrow \text{C}_6\text{H}_{11}\text{Cl}C6​H10​→C6​H11​Cl

C

CH3COCH3→CH3C(OH)(CN)CH3\text{CH}_3\text{COCH}_3 \rightarrow \text{CH}_3\text{C(OH)(CN)CH}_3CH3​COCH3​→CH3​C(OH)(CN)CH3​

D

CH3CH2CH3→CH3CH(Cl)CH3\text{CH}_3\text{CH}_2\text{CH}_3 \rightarrow \text{CH}_3\text{CH(Cl)CH}_3CH3​CH2​CH3​→CH3​CH(Cl)CH3​

Markscheme

Alkenes Questions

  1. A Level
  2. /Chemistry
  3. /Alkenes

22 exam-style questions on AQA A Level Chemistry Alkenes, covering Structure, bonding and reactivity, Addition reactions of alkenes, and Addition polymers. Each one has a worked solution and a mark scheme showing where the marks go.

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