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Date May 2013 Marks available 1 Reference code 13M.1.sl.TZ2.21
Level SL Paper 1 Time zone TZ2
Command term Identify Question number 21 Adapted from N/A

Question

Which list contains only strong bases?

A.     ammonia, sodium hydroxide, ethylamine

B.     potassium hydroxide, ammonia, sodium hydroxide

C.     lithium hydroxide, potassium hydroxide, barium hydroxide

D.     ammonia, ethylamine, barium hydroxide

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 8: Acids and bases » 8.4 Strong and weak acids and bases
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