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Date May 2012 Marks available 1 Reference code 12M.1.sl.TZ2.11
Level SL Paper 1 Time zone TZ2
Command term Question number 11 Adapted from N/A

Question

Which single covalent bond is the most polar, given the following electronegativity values?

M12/4/CHEMI/SPM/ENG/TZ2/11

A.     C–O

B.     S–H

C.     C–H

D.     O–H

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Core » Topic 4: Chemical bonding and structure » 4.2 Covalent bonding
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