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Alkenes

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Question 3

Which alkene reacts with hydrogen bromide to give 2-bromo-4-methylpentane as the major product?

A

(CH3)2C=CHCH2CH3(\text{CH}_3)_2\text{C=CHCH}_2\text{CH}_3(CH3​)2​C=CHCH2​CH3​

B

CH3CH2CH=CHCH2CH3\text{CH}_3\text{CH}_2\text{CH=CHCH}_2\text{CH}_3CH3​CH2​CH=CHCH2​CH3​

C

CH2=C(CH3)CH2CH2CH3\text{CH}_2\text{=C(CH}_3)\text{CH}_2\text{CH}_2\text{CH}_3CH2​=C(CH3​)CH2​CH2​CH3​

D

(CH3)2CHCH2CH=CH2(\text{CH}_3)_2\text{CHCH}_2\text{CH=CH}_2(CH3​)2​CHCH2​CH=CH2​

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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