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Date May 2014 Marks available 1 Reference code 14M.1.hl.TZ1.39
Level HL Paper 1 Time zone TZ1
Command term Question number 39 Adapted from N/A

Question

Which statement about isomerism is correct?

A.     But-1-ene and but-2-ene are geometrical isomers.

B.     But-1-ene has two geometrical isomers.

C.     Butan-1-ol and butan-2-ol are optical isomers.

D.     Butan-2-ol has two optical isomers.

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Additional higher level (AHL) » Topic 20: Organic chemistry » 20.3 Stereoisomerism
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