Which of the following mixtures of ions in solution can be separated by using dilute \( \mathrm{...

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Which of the following mixtures of ions in solution can be separated by using dilute \( \mathrm{H}_{2} \mathrm{SO}_{4} \) ?
(A) \( \mathrm{Zn}^{2+} \) and \( \mathrm{Pb}^{2+} \)
(B) \( \mathrm{Ba}^{2+} \) and \( \mathrm{Pb}^{2+} \)
(C) \( \mathrm{Mn}^{2+} \) and \( \mathrm{Sr}^{2+} \)
(D) \( \mathrm{Sr}^{2+} \) and \( \mathrm{Ba}^{2+} \)
\( P \)
W
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