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Ionic Equilibrium — Chemistry STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12ChemistryIonic Equilibrium1 Mark
MCQ
Increasing order of acidic character would be ……………..
  • A
    $CH _3 COOH < H _2 SO _4< HCO _3$
  • B
    $CH _3 COOH < H _2 CO _3< H _2 SO$
  • C
    $H _2 CO _3< CH _3 COOH < H _2 SO _4$
  • ✓
    $H _2 SO _4< H _2 CO _3< CH _3 COOH$
✓

Answer

Correct option: D.
$H _2 SO _4< H _2 CO _3< CH _3 COOH$
$H _2 SO _4< H _2 CO _3< CH _3 COOH$

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