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Date November 2014 Marks available 1 Reference code 14N.1.hl.TZ0.39
Level HL Paper 1 Time zone TZ0
Command term Question number 39 Adapted from N/A

Question

Which type(s) of stereoisomerism, if any, is/are present in the molecule CH2=CHCHBrCH3?

A.     Optical only

B.     Geometric only

C.     Optical and geometric

D.     Neither optical nor geometric

Markscheme

A

Examiners report

Nearly a quarter of the candidates were persuaded, presumably by the C=C, to chose option C.

Syllabus sections

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