Which of the following statements is incorrect? A)One reason why HCl is a stronger acid than HF is that the H-Cl bond is weaker than the H-F bond. B)F^- is a stronger base than Cl^-. C)One reason why HCl is a stronger acid than HF is that Cl is more electronegative than F. D)The acids HBr and HI both appear equally strong in water. E)One reason why HCl is a stronger acid than HF is that Cl has a larger atomic radius than F.

Question

Quizplus · Accepted Answer

C) is incorrect because F is actually more electronegative than Cl, which contradicts the statement. Electronegativity is a factor in acid strength, but in the case of HF vs HCl, the larger atomic radius of Cl and the weaker H-Cl bond contribute to HCl being a stronger acid, not the electronegativity difference.

Which of the Following Statements Is Incorrect