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Question 8

Which of the following isomers of C6H14\text{C}_6\text{H}_{14}C6​H14​ has the lowest boiling point?

A

CH3(CH2)4CH3\text{CH}_3(\text{CH}_2)_4\text{CH}_3CH3​(CH2​)4​CH3​

B

CH3(CH2)2CH(CH3)2\text{CH}_3(\text{CH}_2)_2\text{CH}(\text{CH}_3)_2CH3​(CH2​)2​CH(CH3​)2​

C

CH3CH(CH3)CH(CH3)2\text{CH}_3\text{CH}(\text{CH}_3)\text{CH}(\text{CH}_3)_2CH3​CH(CH3​)CH(CH3​)2​

D

(CH3)3CCH2CH3(\text{CH}_3)_3\text{CCH}_2\text{CH}_3(CH3​)3​CCH2​CH3​

Markscheme

Alkanes Questions

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

15 exam-style questions on OCR A A Level Chemistry Alkanes. Each one has a worked solution and a mark scheme showing where the marks go.

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