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Date November 2012 Marks available 1 Reference code 12N.1.sl.TZ0.28
Level SL Paper 1 Time zone TZ0
Command term Question number 28 Adapted from N/A

Question

Which compound would decolourize bromine water in the dark?

A.     \({\text{C}}{{\text{H}}_{\text{3}}}{\text{COC}}{{\text{H}}_{\text{2}}}{\text{C}}{{\text{H}}_{\text{3}}}\)

B.     \({\text{C}}{{\text{H}}_{\text{3}}}{{\text{(C}}{{\text{H}}_{\text{2}}}{\text{)}}_{\text{4}}}{\text{OH}}\)

C.     \({\text{C}}{{\text{H}}_{\text{3}}}{\text{CHCHC}}{{\text{H}}_{\text{3}}}\)

D.     \({\text{C}}{{\text{H}}_{\text{3}}}{{\text{(C}}{{\text{H}}_{\text{2}}}{\text{)}}_{\text{3}}}{\text{C}}{{\text{H}}_{\text{3}}}\)

Markscheme

C

Examiners report

[N/A]

Syllabus sections

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