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Date November 2011 Marks available 1 Reference code 11N.1.sl.TZ0.13
Level SL Paper 1 Time zone TZ0
Command term Deduce Question number 13 Adapted from N/A

Question

Which bonds are arranged in order of increasing polarity?

A.     H–F \( < \) H–Cl \( < \) H–Br \( < \) H–I

B.     H–I \( < \) H–Br \( < \) H–F \( < \) H–Cl

C.     H–I \( < \) H–Br \( < \) H–Cl \( < \) H–F

D.     H–Br \( < \) H–I \( < \) H–Cl \( < \) H–F

Markscheme

C

Examiners report

[N/A]

Syllabus sections

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