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Date November 2010 Marks available 1 Reference code 10N.1.hl.TZ0.39
Level HL Paper 1 Time zone TZ0
Command term Question number 39 Adapted from N/A

Question

Which statement about stereoisomers is correct?

A. 1,2-dichloroethane has two geometrical isomers.

B. 1,2-dichloroethane has two optical isomers.

C. 1,2-dichloroethene has two geometrical isomers.

D. 1,2-dichloroethene has two optical isomers.

Markscheme

C

Examiners report

[N/A]

Syllabus sections

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