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Date May 2015 Marks available 1 Reference code 15M.1.sl.TZ2.28
Level SL Paper 1 Time zone TZ2
Command term Question number 28 Adapted from N/A

Question

Which statements are correct for the reaction of ethene with bromine in the absence of ultraviolet light?

I.     It is an addition reaction.

II.     The organic product is colourless.

III.     The organic product is saturated.

A.     I and II only

B.     I and III only

C.     II and III only

D.     I, II and III

Markscheme

D

Examiners report

One respondent commented that the absence of UV light was not relevant. The condition was mentioned to exclude the possibility of a substitution reaction.

Syllabus sections

Core » Topic 10: Organic chemistry » 10.2 Functional group chemistry
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