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Date	May 2015	Marks available	1	Reference code	15M.1.sl.TZ1.22
Level	SL	Paper	1	Time zone	TZ1
Command term		Question number	22	Adapted from	N/A

Question

Which compound is a strong acid?

A. ${\text{N}}{{\text{H}}_{\text{3}}}$

B. ${\text{HN}}{{\text{O}}_{\text{3}}}$

C. ${{\text{H}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}$

D. ${\text{C}}{{\text{H}}_{\text{3}}}{\text{COOH}}$

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[N/A]

Syllabus sections

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

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