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Ionic Equilibrium question

2005 · Shift 0 · Q9
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Ionic Equilibrium question

2005 · Shift 0 · Q9

JEE MainChemistryIonic EquilibriumMCQ+4 / −1
What is the conjugate base of OH−OH^-OH−?
  1. A
    O2O_2O2​
  2. B
    H2OH_2OH2​O
  3. C
    O−O^-O−
  4. D
    O2−O^{2-}O2−
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