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Ionic Equilibria — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistryIonic Equilibria1 Mark
MCQ
The ion that cannot be precipitated by both $HCl$ and $H 2 S$ is
  • A
    $Pb ^{2+}$
  • B
    $Cu ^{2+}$
  • C
    $Ag ^{+}$
  • ✓
    $Ca ^{2+}$
✓

Answer

Correct option: D.
$Ca ^{2+}$

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