The K_as for HClO₂, HClO, HIO and HIO₃ are 1.1x10^-2, 4.0x10^-8, 3.2x10^-11, and 1.7x10^-1, respectively. Which of the following is the strongest base?

Name: The K a s for HClO 2 , HClO, HIO and HIO 3 are 1.1x10 -2 , 4.0x10 -8 , 3.2x10 -11 , and 1.7x10 -1 , respectively. Which of the following is the strongest base?
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Question

Quizplus · Accepted Answer

The strongest base corresponds to the weakest acid, which has the smallest K_a value. HIO has the smallest K_a (3.2x10^-11), making IO^- the strongest base.

The Kas for HClO2, HClO, HIO and HIO3 Are 1

The K_as for HClO₂, HClO, HIO and HIO₃ Are 1