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Chemical Equilibrium question

2009 · Q118
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Chemical Equilibrium question

2009 · Q118

NEETChemistryChemical EquilibriumMCQ+4 / −1
The dissociation constants for acetic acid and HCN at 25oC are 1.5 ×\times× 10−-−5 and 4.5 ×\times× 10−-−10 respectively. The equilibrium constant for the equilibrium
CN−-− + CH3COOH ⇌\rightleftharpoons⇌ HCN + CH3COO−-− would be
  1. A
    3.0 ×\times× 10−-−5
  2. B
    3.0 ×\times× 10−-−4
  3. C
    3.0 ×\times× 104
  4. D
    3.0 ×\times× 105
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