Given the following acids and pka values,
HClO₂ (pka = 2.00)
CCl₃COOH (pka = 0.52)
HIO₃ =(pka 0.77)
HBrO₂ (pka = 4.69)
HN₃ (pka = 4.72)
which of the compounds listed below is the strongest base?
A. CCl₃COOH
B. HClO₂
C. HN₃
d. HIO₃
E. HBrO₂

Q&A Education