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Which of the following is the correct order of increasing acid strength?

Which of the following is the correct order of increasing acid strength? Correct Answer HBrO < HClO < H2SeO3 < H2SO3

C-In general, the more oxygen atoms present not attached to hydrogen atoms, the stronger the oxyacid. If two oxyacids have the same number of oxygen atoms not attached to hydrogen atoms, the acid with the more electronegative central atom is the stronger acid. The number of oxygen atoms without hydrogen atoms attached are HClO = 0, HBrO = 0, H2SeO3 = 1, and H2SO3 = 1. The electronegativities increase in the order Se < S and Br < Cl.

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