Which of the following chlorine oxoacids is the strongest?
HClO
HClO2
HClO3
HClO4
With the same central atom, acid strength increases as the number of oxygens attached to it increases, so perchloric acid (HClO4) is the strongest.
reach: rather globalacidschemistry
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HClO
HClO2
HClO3
HClO4
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