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Date November 2013 Marks available 1 Reference code 13N.1.hl.TZ0.25
Level HL Paper 1 Time zone TZ0
Command term Deduce Question number 25 Adapted from N/A

Question

What are the conjugate acid–base pairs in the following reaction?

\[{\text{HCO}}_3^ - {\text{(aq)}} + {{\text{H}}_2}{\text{O(l)}} \rightleftharpoons {\text{O}}{{\text{H}}^ - }{\text{(aq)}} + {{\text{H}}_2}{\text{C}}{{\text{O}}_3}{\text{(aq)}}\]

N13/4/CHEMI/HPM/ENG/TZ0/25

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 8: Acids and bases » 8.1 Theories of acids and bases
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