7. HA and HB are both weak acids in water, and HA is a stronger acid than HB. Wh

Question

7. HA and HB are both weak acids in water, and HA is a stronger acid than HB. Which of the following statements is correct'? A. A is a stronger base than B, which is a stronger base than H20, which is a stronger base than Cl B. Bis a stronger base than A-, which is a stronger base than H20, which is a stronger base than Cl C. B is a stronger base than A-, which is a stronger base than Cl, which is a stronger base than H20 D. Cl is a stronger base than A, which is a stronger base than B, which is a stronger base than H20.

Explanation / Answer

Given that HA, HB both weak acid in water that indicates corresponding conjugate base is stronger base than water. Here given acid example is HCl which is a strong acid and produces weak conjugate base Cl- in water therefore B- is again stronger base.

Answer is B

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