Which Bronsted-Lowry acid is not considered to be a strong acid in water? A)HBr B)HI C)HIO₄ D)HNO₃

Question

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HBr (hydrobromic acid) is a strong acid because it completely dissociates in water to form H+ and Br-. HI (hydroiodic acid) is also a strong acid because it completely dissociates in water to form H+ and I-. HNO₃ (nitric acid) is a strong acid because it releases a proton (H+) easily in water. However, HIO₄ (thiosulfuric acid) is not considered to be a strong acid in water because it does not completely dissociate in water to form H+ and S2O3^-2 ions.

Which Bronsted-Lowry Acid Is Not Considered to Be a Strong