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Ionic Equilibrium — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryIonic Equilibrium1 Mark
MCQ
Which one of the following is the strong base?
  • A
    $ClO _4^{-}$
  • B
    $HSO _4$
  • ✓
    $O ^{2-}$
  • D
    $F ^{-}$
✓

Answer

Correct option: C.
$O ^{2-}$
$O ^{2-}$

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